What is open-source email verification and how does it work?

Open source email verification is a handy process you can use to check if an email address exists. 

If you often need to verify email addresses, using an open-source email verification tool can save you a lot of hassle. You can check many emails quickly and know which ones are real, mistyped, or outdated.

How does it work? 🤔 You give the service an email address. It then sends a message to the mail server that is supposed to handle this email. If the server replies that the email address exists, you know it’s a real one. If the server says no, then it’s likely not a real email.

Open source email verification can help you in many ways, like keeping your contact list clean and up to date.

Pros and cons of using open-source email verification tools

It may sound super straightforward and only beneficial, but there are both pros and cons. 

Start with pros: 

Open source email verification service is free with most tools (but not all) 

One of the main perks of using open source email verification tools is that they are often free. 

You can use these tools to check if email addresses are real without spending a dime. That’s a big deal if you’re trying to keep costs down but still need a reliable email verifier. 

There are communities of developers that can help

Another plus of using open-source email verification tools is the support from communities of developers. 

When you have a problem or need to figure out how to do something like embedding the code into your website, you’re not alone. There are many people out there who also use these tools and know how they work.

Now, let’s talk about the cons. 

Could be more accurate 

Sometimes, when you use a free account with an open-source email validator, it might not catch all the errors in your lists. 

For example, it might say some email addresses are good when they are not.

If accuracy is crucial for your needs, you may consider some other option for catching invalid addresses. 

It requires knowledge of coding to set up and integrate into your tools or workflows

If you want to connect it to your tools or include it in your workflows, you need to know how to code. 

Not everyone is comfortable with coding, and if you are not, this could slow you down.

Top open source email verification tools 

If you would like to start bulk verification using open-source tools, and don’t know which one to use, here are some you might be interested in.

#1 Abstract API 

Abstract API is a free online tool designed for both bulk and real-time email verification. It’s not open source, you can’t access the code directly, but as users say, it’s easy to integrate into existing applications.

Cost

The service offers a free API key, allowing up to 100 requests, with 1 request/second. For heavier usage, paid plans start at $49 per month with 50,000 requests/month and 10 requests/second. There’s also an enterprise solution with custom pricing.

Setup

Setting up Abstract API is simple. Just sign up for a free account, receive an API key, and start using this key to make requests. The API checks various aspects of an email address like syntax, MX records, and the type of email (free, disposable, role-based), returning a JSON result with details on deliverability.

Accuracy

Abstract API performs several checks to ensure the accuracy of its email validation, including syntax validation, MX and DNS lookups, and real-time SMTP validation. It also identifies disposable and role-based email addresses.

Customer support

There are not many customer reviews regarding the quality of customer support. Users can reach out for help via email. However, unlike many other services, there’s no chat option available on the website. However, the service does offer extensive documentation to assist users.

Integrations

Abstract API integrates smoothly with many tools and platforms your business might already use, such as cloud services like AWS and Azure, CRMs like Salesforce, and marketing platforms like Mailchimp and HubSpot. 

#2 Reacher

Reacher is a fully open-source email verification service. You can choose between using the open-source software for free or opting for the paid SaaS version if you need more robust features and support.

Cost

There’s a SaaS plan that lets you verify 10,000 emails per month for $69. If you need to host the service yourself, there is a commercial license available for $749 per month with unlimited email verifications. All plans come with a 30-day money-back guarantee.

Setup

To use Reacher, you can download it from GitHub and follow the installation instructions. 

You can set it up in three ways:

• as a Docker instance on your mail server, 
• as a CLI tool for command line verifications, 
• or integrate it directly into Rust projects.

It fits well with different setups, whether you’re preventing spam sign-up forms or cleaning large email lists.

Accuracy

Reacher prides itself on the highest accuracy possible. It checks emails by connecting directly to the mail server to see if the email exists. 

It performs a comprehensive check that includes reachability, syntax validation, and many more parameters crucial for email deliverability.

Customer support

Reacher provides customer support through email and chat. You can also find plenty of useful information and guides on their GitHub page or their API documentation. 

Integrations

The powerful API built into Reacher makes it easy to integrate the email validation API into your existing apps. 

Whether you need real-time or bulk email verification, Reacher’s API can handle it well. You can run your email verifier with their White Label solution, and keep your brand while using their technology.

#3 Truemail 

Truemail is a lightweight and configurable email verification API. It uses various methods to check if an email will actually reach the recipient’s inbox. You can adjust it to perform different levels of email validation according to your needs.

Cost

The tool is completely open-source, meaning it’s free to use. You can integrate and use it in your applications without any cost.

Setup

Setting up Truemail is straightforward if you’re familiar with Ruby*. You download the gem, configure it with your verifier email, and adjust settings like timeout durations and validation types. 

The setup lets you customize the email validation process to be as rigorous as you need, from simple regex checks to full SMTP verifications.

*Ruby is a popular, high-level programming language known for its simplicity and productivity. It’s often used for building web applications, especially with the Ruby on Rails framework, but it can also be used for data analysis, prototyping, and scripting among other tasks. 

When we talk about integrating Truemail into a Ruby application, it means adding the Truemail gem (a package or a library that contains a set of functionalities or resources that can be included and reused in Ruby applications) to a Ruby project to provide email validation functionality directly within that project.

Accuracy

Truemail performs detailed checks on email syntax, domain DNS records, and the real existence of an email account at the mailbox provider. 

It can adapt its validation techniques based on the specific requirements you set, such as using regex, MX records check, or direct SMTP interactions to ensure the email can reach the recipient’s inbox.

Customer support

Since Truemail is an open-source project, support mainly comes through community contributions on GitHub and the documentation provided on their website. 

While there may not be a direct customer service hotline, the extensive documentation and active community forums serve as substantial support resources.

Integrations

As a Ruby gem, Truemail integrates naturally within Ruby applications. It does not come with built-in integrations for other services out of the box, but since it’s open-source, developers can customize it to work with other applications as needed. 

Truemail may be a good choice for developers looking to embed email verification capabilities directly into their Ruby projects.

#4 Verifalia

Verifalia is a tool that helps your emails reach their intended recipient by verifying email addresses. It offers a JavaScript package for integration into web applications and a public API that you can access online.

Cost

There’s a free option available that offers basic email verification capabilities. For more advanced features and higher usage limits, there are paid plans (starting at $9.90/month) that cater to small businesses up to enterprise-level organizations.

Setup

You can choose to integrate it directly into your web pages with a lightweight JavaScript widget, which doesn’t require much coding. 

Alternatively, for a more robust solution, you can import their full library into your project and interact with their API to check email addresses. There’s also the option to use their public API by accessing it through the website.

Accuracy

Verifalia guarantees high accuracy in verifying email addresses by checking several parameters, like syntax validation, domain validation, MX records, SMTP checks, catch-all domain verification, and more.

Customer support

There are various channels for customer support. They offer assistance for both their API and JavaScript packages, so you can get help when you need it to integrate their services or troubleshoot issues.

Integrations

Whether you’re using JavaScript for a web project or connecting to their API from different programming environments, Verifalia fits easily into your existing systems. 

#5 Mailchecker

MailChecker is a useful tool to verify email addresses and improve email deliverability. It checks if email addresses are formatted correctly using Regex and identifies disposable emails by comparing them against a large database of known disposable domains.

Cost

MailChecker is completely free to use. You can download it from GitHub or NPM without any cost, making it accessible for anyone looking to clean up their email lists.

Setup

Setting up MailChecker is simple. After downloading the package, you can easily integrate it into applications written in various programming languages like Node, JavaScript, Python, Ruby, PHP, and more. 

Accuracy

MailChecker uses advanced Regex patterns provided by validator.js to ensure the email format is correct. 

It also checks each email against a comprehensive database of over 55,000 disposable email domains, which helps in accurately identifying non-permanent email addresses that could harm email deliverability.

Customer support

As a free tool, MailChecker’s support mainly comes from the community. Users can get help through GitHub issues where many users and the developer actively participate in discussions and provide solutions.

Integrations

MailChecker can be integrated into just about any programming environment that supports its languages, including Node, JavaScript, Python, Ruby, PHP, Go, Clojure, Rust, and Elixir. 

Wide compatibility makes it an excellent choice for developers looking to incorporate email verification into diverse systems.

The better alternative to open source verification – Bouncer 

Bouncer is an email verification tool that helps you check email addresses quickly and accurately. It makes sure the emails you send are less likely to bounce and more likely to be delivered successfully.

Why is it a better choice?

Bouncer is a strong choice for email verification.

It provides lightning speed of verification and the best coverage – you can verify email addresses hosted by different email service providers (including deep catchall Google Workspace and Office365 verification) with a low amount of unknown results (0,3-3%).

Other winning features:

• Real-time and bulk email verification
• Deep catch-all verification
• Deliverability Kit
• Toxicity Check
• Positive user reviews
• Robust security features
•  

Cost

After signing up, you get your first 100 verifications for free. 

After that, you need to commit to one of the packages. The pricing is flexible, though. There are pay-as-you-go options and monthly plans (starting at $50/month for 10,000 verifications). You only pay for what you need, whether it’s a few thousand or a million verifications.

It reduces spam complaints and helps keep your email campaigns running smoothly.

Setup

Setting up Bouncer is easy. You sign up, get an API key, and start using it in your app or website, for example. 

Accuracy & speed

Bouncer is known for its high accuracy. It checks email addresses thoroughly to make sure they are valid and not just temporary or disposable. 

You can quickly check 200,000 emails per hour per customer.

Customer support

Bouncer has a reputation for great customer support. You can reach out via email or chat if you have any questions or need help with the setup.

Integrations

Bouncer works well with other tools. You can integrate its email verification API into your applications to automatically check email addresses as they come in. 

👉🏻 Check out the list of tools Bouncer integrates with.

Besides, reviews speak for themselves:

• “stellar customer service”
• “ I found the interface intuitive and user-friendly”
• “I absolutely loved my experience with UseBouncer.com”
• “ email verification service was remarkably accurate”

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Open Source Email Verification: Ensuring Accuracy and Deliverability

In the realm of email marketing, the ability to verify email addresses is paramount to maintaining the integrity of your email campaigns. Open source email verification tools provide an accessible and often cost-effective way to ensure your email addresses are accurate and valid. Here’s how you can leverage these tools to enhance your email marketing strategy.

Benefits of Open Source Email Verification

1. Cost-Effective Solutions Open source email verification tools often come with a free account option, allowing you to start verifying emails without an initial investment. This is particularly beneficial for startups and small businesses looking to optimize their email campaigns without incurring high costs.

2. Scalability with Bulk Email Verification Many open source tools support bulk email verification, enabling you to process large volumes of email addresses efficiently. This feature is essential for businesses conducting large-scale email campaigns who need to ensure their lists are clean and free of invalid email addresses.

Key Features of Open Source Email Verification Tools

1. Email Validation API An email validation API allows seamless integration of the email verification process into your existing systems. By using an email verification API, you can automate the verification of email addresses in real-time, ensuring your databases are always up-to-date with verified email addresses.

2. Professional Email Address Verification Ensuring the accuracy of professional email addresses is crucial for B2B marketing. Open source email verifier tools often provide detailed checks, including domain validation and syntax checks, to confirm the validity of business emails.

3. Reducing Spam Complaints Using an email validator helps minimize spam complaints by ensuring you only send emails to verified email addresses. This reduces the risk of your emails being marked as spam, thereby protecting your sender reputation and improving deliverability rates.

Implementing Open Source Email Verification

1. Choosing the Right Tool Select an open source email verification tool that suits your needs. Consider factors such as ease of use, support for bulk email verification, and the availability of an email verification API.

2. Integrating with Email Service Providers Ensure that the chosen tool can integrate with your email service providers. This integration allows for a smooth verification process, making it easier to maintain clean email lists and execute successful email campaigns.

3. Utilizing Email Verification APIs By implementing an email verification API, you can automate the email verification process across your systems. This ensures continuous verification and validation of emails, keeping your lists free from invalid email addresses.

Advantages for Email Marketers

1. Enhanced Deliverability By ensuring all email addresses in your campaigns are verified, you significantly enhance your email deliverability. This leads to higher open rates and better engagement with your audience.

2. Improved Campaign Performance Clean email lists result in fewer bounces and better overall performance of your email campaigns. Verified emails ensure that your marketing messages reach the intended recipients, maximizing the impact of your efforts.

3. Maintaining Sender Reputation Regularly verifying email addresses helps maintain a strong sender reputation. This is crucial for ensuring that your emails do not end up in the spam folder and that your future campaigns continue to perform well.

By leveraging open source email verification tools, email marketers can ensure the accuracy of their email addresses, reduce bounce rates, and improve the overall effectiveness of their email marketing campaigns. These tools provide a scalable and cost-effective solution for maintaining clean and verified email lists, essential for successful email marketing.

Conclusion

Now you know how open-source email verification tools can help keep your email list spotless and your messages on target. 

But if you want a tool that stands out for its ease of use, accuracy, and excellent customer support, look no further than Bouncer. 

Bouncer not only verifies emails quickly and accurately but also integrates smoothly into your existing systems to boost your email campaigns. 

So why wait? Start with Bouncer today and experience a cleaner email list and better delivery rates. Click here to sign up for Bouncer!

Top business email verifier features to look out for

But first, we’ll see what to look out for in the best business email verifier so it can really help you get better results.

Spam trap identification

A spam trap is an address deliberately set up by domains to catch spammers. If you send an email to one of these, your message is automatically flagged as spam.

Hitting spam traps can severely damage your sender’s reputation – a score issued by internet service providers.

High accuracy

High accuracy means that the verifier can confidently determine which addresses are legitimate and not. For example, Bouncer has 99.5%+ accuracy, which means that only a small percentage of emails slip by our detectors.

A low number of unfamiliar results

Unfamiliar results are those that the verifier tool does not know where to put. In other words, it can’t tell if they are legitimate or not. A good tool will have a very low number of unfamiliar results.

High speed of verification

A fast verification process means you can move more swiftly from planning to execution, without being bogged down waiting for your list to get cleaned up. For example, Bouncer verifies 200,000 emails per hour per customer.

SOC2 compliance

SOC2 compliance is not just nice to have. It assures you that the verifier adheres to high standards of security and privacy and protect your and customers data.

Flexible pricing

Great verifier tools give you a variety of payment options. This includes both monthly and per-email pricing models.

Top business email verification tools

Okay, so you already know what features to look for. Now, take a look at some of the best tools.

Bouncer

Bouncer is a well-regarded platform that lets you efficiently verify email addresses. It has all you need for the best business email verifier. Here are the details.

Main features

• Email verification – Bouncer’s email verification service determines if an email address exists, is valid and deliverable. It also reduces bounces, protects your sender reputation, and runs DNS and MX record checks. 
• Email verification API – this real-time, powerful, robust, and secure bulk email verification API integrates with your app or sign-up forms.
• Toxicity check – this feature detects toxic email addresses, spam traps or complainers, to keep your email list safe and sound.
• Deliverability kit – this kit checks inbox placement, verifies authentication, and checks blocklists to make sure emails land in the recipient inbox rather than in a spam folder.
• Data Enrichment – data enrichment services adds value to your email lists. This new feature improves your email campaigns by enriching customer data with publicly available company information, so you can create more targeted and effective email campaigns.

Accuracy

Bouncer boasts a 99.5% accuracy rate to guarantee as reliable email validation as possible. All for your campaigns​.

Source

Speed of verification

Bouncer validates 200,000 emails every hour per client. It’s one of the fastest email validators and bulk email verification API on the market.

Customer support

Bouncer provides comprehensive customer support available through multiple channels, including email, chat, and video calls. It also offers extensive documentation and personalized assistance for API integration and other advanced needs.

Pricing: starts from $50 montly or $8 for 1,000 credits (minimal purchase) in pay-as-you-go rates.

Free trial: no for paid subscription plans, but you have 100 free credits.

ZeroBounce

ZeroBounce is another leading email verification service designed to enhance email deliverability and maintain list hygiene.

Main features

• Email validation – a service designed to clean email lists, eliminate invalid email addresses, reduce bounce rates, and ensure communications reach genuine customers.
• Email activity data – it identifies the most engaged subscribers within an email list and enables businesses to tailor their email marketing efforts more effectively.
• Email score – uses AI-driven analysis to provide deep insights into an email list’s quality and performance.
• DMARC monitor – supports real-time monitoring of DMARC records across multiple domains.
• Blacklist monitor – a tool for maintaining good relationships with email service providers and ensuring high deliverability rates.
• Inbox placement test – this service tests how likely an email is to land in the inbox versus the spam folder.
• Email server tester tool – it diagnoses issues with email servers that could affect deliverability.
• Email finder – helps businesses expand their contact lists by finding new, valid email addresses based on specific criteria.

It also includes some free tools, like a free list evaluator, free email verifier, or free DMARC checker.

Accuracy

ZeroBounce offers a 99% accuracy rate for email validation. To enhance precision, it delivers specialized services such as abuse email detection and catch-all domain identification​.

Speed of verification

ZeroBounce is efficient in processing large volumes of emails quickly. The platform can verify up to 100,000 email addresses in about 45 minutes.

Customer support

ZeroBounce provides customer support available 24/7 through multiple channels, including email, live chat, and phone. Their support team is usually noted for being responsive and helpful, which is particularly valuable for users who require immediate help or have complex queries​.

Pricing: starts from $0 monthly (free account) or $18 for 2,000 credits (minimal purchase) in pay-as-you-go rates.

Free trial: no for paid subscription plans, but you have a free account and 100 free credits.

NeverBounce

NeverBounce is another email verification service designed to improve email deliverability, get rid of fake emails, and minimize spam complaints.

Main features

• Clean – NeverBounce’s Clean service scrubs lists to eliminate invalid emails, ensure higher deliverability, and boost engagement rates for email campaigns.
• Verify – this feature provides immediate confirmation of email address validity directly at the point of entry, such as in sign-ups or transactions.
• Sync – it lets you connect your email service providers for automated cleaning, reduces the need for manual intervention, and helps maintain list hygiene over time.

Accuracy

NeverBounce uses hybrid verification, a combination of real-time verification and accept-all detection, for accurate results. The service claims an accuracy rate of 99%.

Speed of verification

Based on the type of email on the list, Neverbounce can process 10,000 emails in between 2 and 10 minutes. So, an average of 100,000 emails can be completed in 45 minutes.

Customer support

NeverBounce provides customer support through phone, live chat, and help desk. Their support team is available during business hours, typically from 9 AM to 6 PM EST on weekdays.

Pricing: starts from $10 monthly for up to 1,000 emails or $0.01 per email in pay-as-you-go rates.

Free trial: no for paid subscription plans, but you can get free credits if you request a demo.

Clearout

The next business email verifier is Clearout. Here’s an overview of its key features:

Main features

• Prospect – offers SQL/MQL list building that features high levels of personalization and real-time data enrichment.
• Email finder – enables the discovery of individual or bulk emails by entering the right data.
• Email verifier – provides the capability to verify email addresses individually, in bulk, or through an API.
• Clearout for sheets – it allows users to verify email addresses directly within Google Sheets.
• ClearoutPhone – it validates phone numbers across more than 240 countries.

It also includes free tools, among others: a disposable email checker, a reverse LinkedIn profile lookup tool, and a reverse email lookup tool.

Accuracy

Clearout boasts an accuracy rate of over 98%. It performs over 20 comprehensive validation checks, including syntax validation, MX record verification, and spam trap detection for better outcomes.

Speed of verification

Clearout does not provide information on the speed of verification. However, some review sites state that Clearout can verify 10K email addresses in 200 minutes.

Customer support

Clearout provides robust customer support through multiple channels, including phone, email, and live chat, available 24/7.

Pricing: starts from $31.5 monthly for 5,000 credits or from $0.007 per credit in pay-as-you-go rates.

Free trial: no for paid subscription plans, but you have 100 free credits.

Emailable

Emailable is a robust email validation service known for its high accuracy, good speed, and nice customer support.

Main features

• Bulk – Emailable provides an easy bulk upload solution, which can enhance email deliverability.
• Single – this tool checks the validity of individual emails.
• Widget – a real-time email validation widget that verifies emails at the point of entry.
• Monitor – automates the process of email list cleaning, placing the maintenance of clean and updated email lists on autopilot.
• API – the email verification API can be integrated into websites or applications to filter out invalid email addresses in real time.
• Deliverability – provides tools and insights to improve email deliverability and monitors key metrics that affect email performance.

Accuracy

Emailable boasts a 99% accuracy rate in email verification. It performs comprehensive checks, including syntax verification and SMTP verification, thereby improving accuracy.

Speed of verification

This service can verify emails at a rate of 30,000 per minute, which translates to 100,000 emails in under 3 minutes.

Customer support

Emailable provides 24/7 customer support through multiple channels, including email, live chat, social media, and demo calls.

Pricing: starts from $49 monthly for Monitor, $149 monthly for Deliverability, or $38 per 5,000 credits (minimal purchase) in pay-as-you-go rates.

Free trial: no for paid subscription plans, but you have 250 free credits.

Email Hippo

Email Hippo is designed to enhance email deliverability and maintain clean email lists. Here’s a detailed look at its key features:

Main features

• CORE – functions as an email address list checker that reduces bounce rates and improves overall campaign results.
• MORE – features an email verification API that detects invalid email addresses in real time.
• INSIGHT – it analyzes email integrity on a large scale and is ideal for users needing email verification for extensive data sets.
• ASSESS – it offers a fraud prevention API that helps protect against fraudulent activities during sign-up processes.
• WHOIS – provides structured domain information that enhances users’ knowledge of the companies they interact with.

Accuracy

Email Hippo analyzes up to 74 data points about every email for 98% accuracy. This includes services like syntax verification and domain verification.

Speed of verification

Email Hippo can process 2,500 emails from 1 hour to 4 hours. They claim that business email addresses validation tend to take longer than free email services.

Customer support

Email Hippo provides customer support through channels like phone, email, contact form, and knowledge base. Their support is available during UK business hours.

Pricing: starts from $10 for one-off lists or $9.88 monthly for 1,000 credits.

Free trial: no for paid subscription plans, but you have 100 free credits.

Verifalia

The last business email verifier on the list is Verifalia. It also helps users clean and validate their email lists to ensure better deliverability.

Main features

• Email list cleaning – allows for quick and easy cleaning of email lists.
• API – the Verifalia API automates the process of email hygiene and enable continuous cleaning and verification of email addresses.
• Widget – a free email verification widget that validates email addresses in real-time at the point of capture.
• Free validation – Verifalia also has a free email checker that checks the formatting of email addresses and verifies the existence of the mailbox, among others.

Accuracy

Verifalia offers an accuracy rate of 99%. Although some services claim its accuracy is closer to 92%.

Speed of verification

According to List Cleaning Advice, Verifalia can process a list of 10,000 emails in about 50 minutes. Higher quality services might take longer but perform more thorough checks. It also verifies lists containing up to 40 million email addresses at once.

Customer support

Verifalia facilitates customer support via live chat and online forms. Additionally, Verifalia has an extensive help center with articles and documentation to assist users with common issues and integration processes​.

Pricing: starts from $0 monthly (free account) or $7.90 for 1,000 credits.

Free trial: no for paid subscription plans, but you have a free account.

Boost Your Email Marketing with a Business Email Verifier

In the competitive world of email marketing, ensuring the accuracy and validity of your email addresses is crucial. A business email verifier can significantly enhance your marketing efforts by improving your sender reputation and reducing bounce rates. Here’s how you can leverage these tools effectively:

Key Benefits of a Business Email Verifier

1. Accurate Email Verification A reliable email verification tool checks the validity of your email addresses, ensuring that you only send emails to real, active accounts. This process helps maintain a clean email list, crucial for successful email campaigns.

2. Maintaining Sender Reputation Using an email checker helps protect your sender reputation by reducing the likelihood of sending emails to invalid or disposable email addresses. A strong sender reputation ensures better deliverability and higher engagement rates.

3. Cost-Effective Options Many free email checkers and free email verifiers are available, providing essential verification services without additional costs. These tools are ideal for small businesses and startups looking to optimize their email lists on a budget.

Features of an Effective Email Verifier

1. Bulk Email Validation A bulk email verifier allows you to process large lists of email addresses quickly, ensuring efficiency in your email marketing efforts. This feature is particularly useful for businesses with extensive contact lists.

2. Professional Email Address Verification Verifying professional email addresses is essential for B2B marketing. An effective verification tool will ensure these addresses are accurate, improving the chances of successful outreach.

3. Comprehensive Validation Process An advanced email verification tool checks for various factors, including syntax errors, domain validity, and the presence of disposable email addresses. This thorough validation process ensures that your email list is of the highest quality.

Utilizing Free Email Verifiers

1. Free Email Checker Tools Take advantage of free email checker tools to verify smaller lists or to test the effectiveness of a particular email verifier before committing to a paid version. These tools can provide valuable insights and help maintain list hygiene.

2. Bulk Email Verifier Free Options Some platforms offer a bulk email verifier free tier, allowing you to verify a limited number of email addresses each month. This can be a cost-effective way to keep your email list clean and up-to-date.

Integrating Email Verification with Marketing Tools

Many email marketing tools now integrate seamlessly with email verification services, providing a streamlined workflow for email marketers. This integration ensures that all email addresses are verified before being added to your marketing campaigns, enhancing overall performance and deliverability.

By using a business email verifier, you can ensure that your email campaigns reach valid, active recipients, ultimately boosting engagement and conversion rates. Whether you opt for a free email verifier or invest in a more comprehensive verification tool, the benefits to your email marketing strategy are substantial.

Choose your best email verification service

Investing in a reliable business email verifier is a smart move for any business aiming to maximize the effectiveness of its email marketing campaigns. 

Want to verify your lists easily and accurately at a reasonable price? Start with Bouncer! Sign up today and verify your first 100 emails for free!

The essence of email testing tools

But first, let’s discuss some background to ensure we’re on the same page.

Email testing tools are software applications or online services that help businesses and individuals test and optimize their email campaigns. With such apps, you can ensure your email marketing campaigns get the right metrics, including open rates, conversion rates, bounce rates, and more.

In the long run, they help you rich your business goals.

Apps for email testing offer a variety of features that allow users to check out different aspects of their email campaigns, such as:

• email deliverability,
• email verification,
• email API validation,
• toxicity check,
• spam score,
• etc.

Some common features of email testing tools include:

✅ Email deliverability tests

They help identify and fix issues that may prevent their emails from reaching the inbox of their subscribers. The tests can include deliverability alerts, advanced filtering, domain authentication, and blacklist checks.

✅ Spam tests

They check the whole content against various spam filters to ensure that the email does not contain any suspicious email links or other elements.

✅ Email rendering tests

They allow users to preview how their emails will look on different devices. This helps ensure that the email looks good and functions correctly on all screen sizes.

✅ Toxicity tests

They identify if your email list contains any toxic email addresses. By doing this, you can protect your email deliverability and, as a result, the sender’s score.

How to choose the best tool for email testing?

If you want to choose your first tool to test emails, or you simply just want to replace your existing solution, you need to determine what features you require.

1️⃣ Purpose

Look for a tool that will meet your main or sole purpose, for example, will help you improve the performance of your email campaigns, such as increasing open rate, click-through rate, or conversions.

2️⃣ Integrations

Ensure that it can integrate with your existing email marketing or CRM software to streamline your workflow and improve efficiency. So check if it can run on popular email clients such as Gmail and Outlook.

3️⃣ Monitoring

Choose a system that can monitor and analyze data. That way, you can improve your performance and develop email strategies.

4️⃣ Additional features

See if it has additional features, like an email checker that can verify email addresses and ensure that your emails reach the intended recipients.

5️⃣ User-friendly

And, of course, pay attention to how intuitive and user-friendly the product is, especially if you don’t have a technical background.

12 best email testing tools

Finally, we present 12 platforms you can consider when choosing the best software for testing emails.

So, the following is a list that can help you ensure the quality of your emails! ✨

#1 Bouncer

Bouncer offers the most intelligent email solution in the form of Backend as a Service (BaaS). It provides users with an intuitive and comprehensive platform that can save time and allows you to test and check addresses, databases, and emails in many ways before you send them.

Bouncer helps you:

• test an email’s deliverability, content, and formatting,
• test address to determine if it’s valid and active,
• test if it’s a temporary email address from a fake email provider,
• validate email addresses with email verification API,
• maximize the impact of your email marketing,
• connect with your favorite apps,
• analyze performance with detailed reports.

As you can see, Bouncer is more than a simple email management system.

This tool can help you determine how many outgoing emails will reach your recipients’ inboxes. Moreover, Bouncer also verifies email addresses hosted by different email service providers with a low amount of unknown results (0,3-3%). You can even verify Google Workspace and Office365 in deep detail by default.

So, are your emails landing in the spam folder? Get rid of this and many other problems with Bouncer. As a result, you will deliver your emails to valid and active addresses, which will make your future email marketing campaigns amazingly effective.

Pricing:

Bouncer pricing is very transparent.

It’s based on pay-as-you-go rates. In addition, this system offers 4 monthly plans, including Apprentice, Adept, Master, and Enterprise. The costs start from $40 per month.

Go for a free trial here!

#2 Overloop

Overloop is a multi-channel outbound platform that will help you automatically find missing email addresses. With Overloop, you can enrich your email contacts and run successful marketing email campaigns.

With this software, you can also create email templates and save time when sending messages or creating campaigns. Furthermore, you are able to see how your emails actually look before you send them to hundreds of recipients, so you can ensure that they look as you intended.

Overloop helps you with:

• multi-channel campaigns,
• email subject lines,
• A/B tests.

However, this software doesn’t have many features that will allow you to test your emails.

Pricing:

Overloop has only one plan that includes all features. It costs EUR 99.00 per month, but if you prefer to pay annually, you get 2 months free. It also offers custom pricing and a 14-day trial.

#3 Sendinblue

Sendinblue is an intuitive app that provides customers with marketing and sales tools, WhatsApp campaigns, Facebook Ads, signup forms, and landing pages. It also offers email marketing options as well as segmentation, so you can send your emails to the right audiences.

With this software, you will be able to design your messages, find the setup option that’s right for your tech stack, and compose a series of transactional emails with dynamic content.

Sendinblue helps you with:

• email tracking and analysis,
• email API, SMTP server, webhooks,
• sending personalized emails in bulk,

Sadly, some users complain about slow response time, phone support, or that on the free tier, emails often go to spam. 🙁

Pricing:

Sendinblue has 4 pricing plans: Free, Starter, Business, and Enterprise. Prices start at $0 and end at $49 per month with 20k emails. The more emails per month, the higher the cost.

#4 MailReach

MailReach is a system that can be used by sales and marketing professionals, recruiters, and other professionals who rely on email communication.

This all-in-one platform ensures your emails reach your recipients’ inboxes. Your reputation can be tracked, maximized, and maintained with it, so you can get good results instead of sending generic emails.

MailReach also offers email verification capabilities. Furthermore, its dashboard provides insights into your warm-up status, allowing you to see where your emails will land.

MailReach helps you:

• identify and fix spam issues,
• track email reputation,
• connect with any inbox account and find the real email address for each contact.

But apart from that, some customers were not satisfied with the app’s intuitiveness, and there aren’t many features for testing emails.

Pricing:

MailReach offers 2 pricing plans: Starter and Scale. Pricing starts at $19.5 per month and grows with your needs.

#5 SendForensics

‍With SendForensics, you can gauge your email’s validity and deliverability. You can measure the quality of your email against global filtering systems and ISPs, as well as human recipients.

Additionally, the app provides real-time analytics and valuable information to help organizations identify suspicious email activity and stay ahead of potential threats. Organizations can protect their email accounts from malicious actors and gain a better understanding of their security.

SendForensics helps you:

• track domain and IP reputation,
• uncover sources sending unauthenticated emails,
• create unlimited inbox placement tests,
• test the email client preview.

However, more test functions and details regarding the emails would be useful.

Pricing:

4 pricing plans are available: Brand, Company, Agency, and Enterprise. If you pay monthly, they will charge you from $49 to $199. You can try for no cost the Brand plan only.

#6 Email on Acid

The Email on Acid company created a testing system that helps make sure your emails look great on all devices. It features an email editor, template tests, and email previewing capabilities.

This app provides a set of features to help organizations create, deliver and analyze their emails. It also helps to test their emails across different customers to ensure that the design and content look exactly as intended.

Email on Acid helps you with:

• A/B tests,
• email performance on your list of emails,
• automated segmentation and personalization.

However, the app’s speed and interface could be better.

Pricing:

You will find 4 pricing plans in this tool: Basic, Premium, Professional, and Enterprise. You can invest $99 monthly, and the Basics plan is yours. But, as you can see, this solution is quite expensive.

#7 GlockApps

Now, it’s time for GlockApps. It’s an email delivery service that helps marketers send emails in a secure and reliable manner. It can help marketers identify and fix many issues.

Additionally, it also provides useful information about email reputation, blacklisting, and more. GlockApps enables marketers to see if their emails were delivered at Gmail, Outlook, & all major ISPs.

GlockApps helps you with:

• live tests,
• email deliverability reports,
• IP warming.

However, setting it up and using this platform requires some background knowledge.

Pricing:

You can use GlockApps for no cost if you are satisfied with limited functions. If not, you can try the Basic, Business, or Custom plan. Prices start from $79 per month.

#8 Send Check It

Send Check It is a system that will focus on your subject lines and determine if they are efficient. This app will give recommendations and feedback on what to fix. Simply copy and paste your email subject into the page field and see the outcomes.

Also, it can be used to check spelling, grammar, and punctuation. It can also be used to check spammy words and the formatting of the email.

Send Check It helps you with:

• scannability,
• email preview,
• sentiment.

In spite of that, there are no other test features.

Pricing:

This tool is totally free.

#9 EmailPreviewServices

EmailPreviewServices is a website that offers a service for previewing and checking email campaigns before they are sent out to subscribers. The website offers features to help users optimize their email campaigns and ensure they look properly across different devices.

This system also helps you identify and fix issues quickly, so you can focus on other important tasks. It’s a good solution for marketers, designers, and developers.

EmailPreviewServices helps you with:

• email design tests,
• email analytics,
• white-label API.

There is no information provided about integrations.

Pricing:

You will find 4 pricing plans: Standard, Business, Professional, and Enterprise. Prices start at $25 per month and end at $399 per month, so it’s a rather expensive solution.

#10 Folderly

Folderly is a system that can improve your emails and solve deliverability pitfalls. They want to help businesses increase their email open and click-through rates and ultimately drive more conversions and revenue.

Managing email warmups along with other tasks can become overwhelming, which is why this email warmer focuses on automation. Using it will save you time and make cold outreach campaigns more powerful.

Folderly helps you with:

• deliverability tests,
• IP warming up,
• email analytics.

However, you can find this app a little bit confusing, and some clients complain that the prices are too high.

Pricing:

Pricing information for this product or service has not been provided by Folderly. There is also no information about the free trial. You can, however, request a demo, meet the product, and learn how much it costs.

#11 TouchStone Digital

Our next recommendation is TouchStone Digital. This system deals extensively with digital marketing, including SEO, marketing automation, content marketing, IP targeting, and email marketing.

Their email programs can help you maintain a strong presence in front of your customers and prospects. You can establish trust, generate leads, and create top-of-mind awareness for your company, products, and offerings.

TouchStone helps you with:

• email personalization,
• maximization of your email campaigns,
• adjusting subject lines.

However, you can test your emails only if you integrate with specific apps.

Pricing:

The pricing details for this product or service have not been disclosed, nor is there any information available on a free trial. Nevertheless, you can contact TouchStone Digital to get a firsthand look at the product and learn more about its cost.

#12 VWO

This popular system is able to test many elements of your content, products, web, and email. VWO also can track the performance of your messages.

You can also increase your conversions with split URL and multivariate tests. With ease, check out desktop websites, mobile websites, single-page applications, progressive web applications, responsive websites, and more.

VWO helps you with:

• A/B tests,
• multivariate tests,
• email split tests.

Alas, some customers say this software has poor support and UX. You can get a report via email but it is not the greatest.

Pricing:

VWO has 4 pricing plans: Free, Growth, PRO, and Enterprise. Prices start at $0 and end at $1,243 in the Enterprise plan, with 50k unique visitors in a month.

Enhancing Your Campaigns with Test Email Tools

In the realm of email marketing, ensuring that your messages reach the intended recipients’ inboxes is paramount. Test email tools play a crucial role in optimizing email deliverability and improving the overall effectiveness of your email marketing campaign. Here’s how you can leverage these tools to enhance your marketing efforts.

Key Features of Test Email Tools

1. Email Testing and Validation Email tests help you evaluate your email marketing campaign for potential issues before sending them out. These tools check for broken links, verify email addresses, and ensure your emails are optimized for different email clients and mobile devices.

2. Spam Score and Spam Testing Determining your email’s spam score is essential to avoid the spam folder. Spam testing tools analyze your emails against common spam filters and provide insights into elements that might trigger these filters, such as certain words in the subject line.

3. Inbox Placement and Deliverability Tools Tools like mail tester and other email deliverability tools provide comprehensive feedback on your emails’ inbox placement. These tools help you understand how your emails are being treated by various mail servers and smtp servers, and offer solutions to fix errors that might affect your email deliverability.

Benefits of Using Test Email Tools

1. Improving Sender Score and Domain Reputation Regularly using a testing tool can help improve your sender score and domain reputation. These metrics are critical for ensuring that your emails are trusted by email clients and mail servers, thereby enhancing your email deliverability.

2. Identifying and Fixing Deliverability Issues Deliverability issues can severely impact the success of your marketing emails. Test email tools help you identify these issues, such as problems with your sending IP or smtp server, and provide actionable insights to fix errors.

3. Enhancing Email Marketing Automation Integrating email testing into your email marketing automation process ensures that every email you send is optimized for deliverability. This integration helps maintain a high standard for all outgoing messages and improves the overall performance of your email marketing tools.

Practical Use of Test Email Tools

1. Performing Comprehensive Email Tests Conduct comprehensive tests on your emails to check for deliverability across various email clients and mobile devices. This includes verifying email validation, checking for broken links, and ensuring that the emails render correctly on all platforms.

2. Monitoring and Adjusting Spam Score Use spam testing tools to monitor your spam score regularly. Adjust your email content and subject line based on the feedback to minimize the chances of your emails being caught by spam filters.

3. Leveraging Deliverability Tools Utilize specialized deliverability tools to gain insights into your emails’ performance. These tools provide detailed reports on inbox placement, sender score, and domain reputation, helping you refine your email marketing strategy.

4. Simulating Real-World Sending Conditions Simulate real-world conditions by sending test emails from your actual smtp server and sending IP. This practice helps you understand how your emails will perform when they are sent to your entire list, ensuring that you can address any deliverability issues beforehand.

By incorporating test email tools into your email marketing strategy, you can significantly enhance the effectiveness of your campaigns. These tools not only help you avoid the spam folder but also ensure that your emails reach your audience’s inboxes, ultimately boosting engagement and achieving better results.

Pick up the best tool for email tests in 2024

So now you know all the valuable tools to test your emails. You will finally be able to get rid of fake emails, check them out, and get a high quality email campaign that drives results.

Check out Bouncer today and make your emails hit the target! 🎯

Frequently asked questions

#1 What are email testing tools?

Tools for testing emails allow you to check out your email campaigns before sending them. They ensure that emails are delivered to the target audience and in the right format. Such systems can detect invalid email addresses, analyze content for spam filters, and offer suggestions for improving email deliverability.

For example, if you seemingly send tons of spam emails and there are many times emails bounce, you simply need to verify them before sending out campaigns.

#2 What factors need to be considered when choosing the best tool to test emails?

When choosing the best tool to test emails, it is crucial to consider factors such as the purpose, integrations, monitoring capabilities, additional features, and intuitiveness. To improve the performance of your email campaigns, you must understand your needs and research available options.

For example, if the validity of email addresses is your main concern, Bouncer would be the best choice. If on the other hand, you already have a list of valid emails and you want to test inbox placement, GlockApps might be better.

#3 What are the best tools to test emails?

There are many available tools that can test emails, but some of the best options include Bouncer, Overloop, GlockApps, MailResearch, and Email on Acid. These tools offer a range of features, including email verification, deliverability tests, spam tests, and analytics.

It depends on your needs. For example, if you have many disposable mail addresses, Bouncer would be the top choice for your needs.

What is an email spam checker tool?

An email spam checker is a handy software that scans your emails to identify any content or elements that might trigger spam filters. 

This tool helps you make sure that your emails reach your recipients’ inboxes rather than getting lost in the spam folder. It’s like having a virtual assistant that double-checks your emails to improve deliverability and engagement.

Why should you check your emails for spam?

Checking your outgoing emails for spam is incredibly beneficial for a number of reasons.

The most important are:

You avoid deliverability issues

When you check your emails for spam, it helps you prevent deliverability issues. For instance, if you send a newsletter to your subscribers without spam checking, it might get flagged as spam due to certain keywords, and your subscribers may never see it in their inboxes.

Maintain sender reputation

Sender reputation is absolutely crucial for email marketing. Provided that you regularly spam-check your emails, you can maintain a positive sender reputation. For example, if you consistently send emails with spammy content, email service providers might blacklist your domain. Fixing this issue is a painstakingly long and difficult job.

Improve open rates

Do you know how you can have a higher chance of landing in the recipients’ primary inbox? It’s possible exactly by avoiding triggering spam filters. This can significantly improve your open rates. 

Imagine sending a product discount offer that goes unnoticed because it ended up in the spam folder – a spam check could have easily prevented that.

5 best email spam filter solutions to stay away from the spam folder

Now that you know how vital it is to spam-check your emails, you can go ahead and read a list of powerful solutions to help you with just that.

#1 Bouncer

Bouncer is one of the top-rated email spam checker tools known for its accuracy and efficiency. It stands out as the #1 choice for businesses that send a high volume of emails. With its user-friendly interface, Bouncer offers unparalleled ease of use without compromising on accuracy or speed.

It helps you verify email addresses in real-time, ensuring your emails reach genuine recipients.

Bouncer can help you:

• scan your email list,
• identify deactivated accounts or invalid email addresses, and
• prevent hard bounces.

With Bouncer, you can reduce your bounce rate, maintain a clean email list, and improve your sender reputation.

What sets Bouncer apart is its premium support and commitment to customer satisfaction. You won’t run into problems but if by some chance you do, they will be resolved promptly.

With the highest coverage, lightning speed, and top-notch accuracy, Bouncer lets your emails land smoothly in recipients’ inboxes, all while boosting your email marketing ROI.

Reviews: 4.9/5 on Capterra, 4.8/5 on G2, 5/5 on SoftwareAdvice

Best for:

Bouncer is the ideal choice for businesses and individuals who send a significant volume of emails and prioritize email deliverability. 

Whether you’re a marketer, email campaign manager, or business owner, Bouncer’s powerful email validation platform ensures that your emails reach your intended recipients’ inboxes.

Trust the Bouncer spam checker to enhance your email marketing efforts and deliver results that matter. Start your journey with Bouncer today and verify your first 100 emails for free!

#2 Mailtester

MailTester is a user-friendly email spam test tool that simplifies the process of assessing your email’s spam score.

It offers a hassle-free way for individuals and small businesses to ensure their emails land in recipients’ inboxes.

When you send a test email to a designated address, MailTester evaluates your email spam score and provides recommendations to enhance its deliverability.

It’s a convenient and straightforward app, especially for those new to spam word checkers and email deliverability optimization.

Reviews: 3.2/5 on Capterra, 4.2/5 on G2

Best for:

Small businesses and individuals seeking an easy-to-use spam score checker with actionable advice for improvement.

#3 Litmus Spam Testing

Litmus, a comprehensive email testing platform, includes a robust email spam test feature among its capabilities.

This software is a must-have for marketing professionals and email campaign managers. Litmus evaluates your email against a wide range of spam word checkers and filters to provide a detailed spam score.

What’s more, it offers a detailed report highlighting potential issues. The result? It makes it an invaluable resource for improving email deliverability.

It’s particularly useful for those handling marketing campaigns and requiring advanced insights into mail server configurations.

Reviews: 4.6/5 on G2, 5/5 on Gartner

Best for:

Marketing teams and email marketers seeking a robust email testing solution, including spam testing, to ensure there are no email deliverability issues.

#4 SpamAssassin

SpamAssassin, an open-source free email spam test solution, suits businesses of all sizes.

It can be integrated seamlessly into your mail server configurations or used as a standalone option.

Its SpamAssassin score, evaluates emails using a multitude of criteria, assigning them values to effectively identify and block spam messages.

This tool is highly customizable. As such, it’s a valuable asset for businesses that prioritize IP and domain reputation management.

Reviews: 5/5 on SpiceWorks Community,

Best for:

Businesses looking for a powerful and customizable spam filter to enhance email security and reduce spam.

#5 MxToolbox

MxToolbox offers an extensive suite of email deliverability tools, including a robust email spam test feature.

This suite caters to IT professionals, businesses, and email administrators.

MxToolbox’s spam checker scrutinizes multiple facets of your email, including content and sender reputation, to identify potential spam word checker issues.

Its insights help users optimize their email deliverability strategies. The outcome is that it’s an excellent choice for those who require a relatively reliable solution for maintaining a strong IP and domain reputation while managing mail server configurations.

Reviews: 3.9/5 on G2, 4.4/5 on Capterra

Best for:

IT professionals, businesses, and email administrators seeking a suite of tools to optimize email deliverability, including robust spam-checking capabilities.

Key takeaways

• Email spam checker solutions are essential for ensuring your emails reach recipients’ inboxes.
• Regularly checking emails for spam helps prevent deliverability issues, maintain sender reputation, and improve open rates.
• The top 5 email spam checkers include Bouncer, Mailtester, Litmus Spam Testing, SpamAssassin, and MxToolbox.
• Bouncer, with its premium support and top-notch accuracy, is ideal for high email volume businesses prioritizing email deliverability.
• Mailtester suits small businesses and individuals seeking an easy-to-use spam score checker.
• Litmus Spam Testing is nice for marketing professionals looking for comprehensive spam testing and insights.
• SpamAssassin is customizable and suitable for businesses focusing on IP and domain reputation management.
• MxToolbox caters to IT professionals, businesses, and email administrators.

Optimizing Email Campaigns with an Email Spam Checker

Ensuring your emails reach the intended inbox is crucial for the success of any email marketing strategy. Using an email spam checker can significantly improve your email deliverability by identifying potential issues before you send your emails. Here’s how to make the most of these tools and enhance your email communications.

Understanding Spam Filters

Spam filters are used by email service providers to detect and block unwanted emails. These filters analyze various aspects of your email, including email content, subject line, domain suffix, and ip reputation. An email spam checker helps you identify elements that might trigger these filters, ensuring better inbox placement.

Using a Free Email Spam Checker

Many free email spam checker tools are available to help you test your emails without any cost. These tools can be totally free or offer free versions with limited features. They provide a quick and easy way to check for spam words, broken links, and other issues that might affect your email deliverability.

Testing with an Email Deliverability Tester

An email deliverability tester evaluates various factors that influence whether your emails land in the inbox or the spam folder. These factors include ip reputation, reverse DNS settings, and the presence of spam words. Regularly using a mail tester can help you fine-tune your email campaigns for optimal email performance.

Improving Email ROI with Effective Testing

Testing your emails before sending them out can greatly enhance your email ROI. By using tools like a mail tester and a free email spam checker, you can identify and rectify issues that might hinder your email’s success. This proactive approach helps you avoid spam filters and ensures your emails are delivered to the inbox.

Conducting a Test Email

Before sending mass emails, it’s essential to send a test email to identify any potential problems. This test can reveal issues with your email content, subject line, and links. It’s a simple yet effective way to ensure your email communications are optimized for maximum inbox placement.

Monitoring Email Metrics

Keeping track of email metrics is vital for understanding the effectiveness of your email campaigns. Metrics such as open rates, click-through rates, and bounce rates provide insights into your email performance. Using an email deliverability tester can help you improve these metrics by ensuring your emails are not flagged by spam filters.

By utilizing an email spam checker and related tools, you can significantly improve your email deliverability and email ROI. Regular testing and optimization ensure your emails reach the intended recipients, enhancing the overall success of your email campaigns.

Start working on your spam score today

Checking your emails for spam is not just a choice – it’s a necessity for effective email marketing.

When you ensure your emails reach your recipients’ inbox folder, you avoid deliverability issues, maintain a positive sender reputation, and significantly improve open rates.

Our top 5 email spam checkers offer unique features to cater to your various needs in this field.

Among the top choices, Bouncer stands out as the #1 email spam test tool. Its unparalleled accuracy, efficiency, and user-friendly interface make it the ideal choice for businesses sending a high volume of emails. With features like real-time email verification and preventing hard bounces, Bouncer helps you maintain a clean email list and boosts your sender reputation.

No matter your needs, these great tools offer the assistance you require to improve your email marketing ROI and ensure your messages reach the right audience.

Start working on your email spam score today and watch your email deliverability soar to new heights.

What is CaptainVerify?

CaptainVerify is an email verification tool designed to help businesses improve deliverability by removing invalid addresses from their mailing lists.

Key Features of CaptainVerify

• Real-time verification: Ensures that email addresses are valid and active.
• Advanced features: Provides various checks for email validity, domain validity, and syntax errors.
• Secure service: Uses encrypted servers to maintain data security and integrity.
• User friendly interface: Simplifies the process of verifying email addresses.
• Integration: Offers API access for seamless integration with other tools and software.

Where Does CaptainVerify Fall Short?

#1 Slow Processing Time

One of the significant drawbacks of CaptainVerify is its slow processing time. Users have reported that verifying less than 1,000 email addresses can take over 70 minutes. This delay can hinder the efficiency of email marketing campaigns, especially for businesses needing quick turnaround times to stay competitive.

For example, a small business trying to launch a new product might find this slow verification process frustrating and counterproductive.

#2 Limited Payment Options

CaptainVerify lacks flexibility in payment options, which can be a disadvantage for many businesses. Users have expressed the need for the ability to pay only for the exact number of verified contacts.

This can be particularly problematic for startups or small businesses with tight budgets, as they may need more financial resources to invest in a service without first testing its effectiveness.

#3 Insufficient Free Tier

The absence of a free tier to test the service is another limitation of CaptainVerify. For new users or small businesses, having a free trial period or a limited free tier is crucial to evaluate the tool’s effectiveness.

Without this, it becomes challenging to justify the investment. Imagine a startup trying to optimize its email marketing campaigns but hesitant to commit to a paid plan without a trial run.

#4 Lack of Advanced Analytics

While CaptainVerify provides essential verification services, it falls short in offering advanced analytics. For businesses looking to gain deeper insights into their email marketing performance, the lack of detailed analytics can be a significant drawback. Advanced analytics help in understanding open rates, deliverability issues, and overall campaign effectiveness.

For instance, a marketing agency would benefit greatly from detailed reports to refine its strategies and improve client satisfaction.

#5 No Mobile App Support

In today’s mobile-centric world, the absence of mobile app support for CaptainVerify can be a significant inconvenience. Businesses and marketers who need to manage their email lists and verification processes on the go will find this limitation frustrating. Mobile app support would provide greater flexibility and accessibility, enabling users to perform verification tasks anytime, anywhere.

For example, a busy marketer could verify email addresses while commuting or attending events, improving productivity and efficiency.

If not Captain Verify, then What?

#1 Bouncer: An Ideal Email Verification Tool for 2024

Bouncer, an advanced email verification tool, stands out as a solution designed to help businesses detect undeliverable emails, thus decreasing hard bounces and enhancing email campaign performance.
 

 
But what really makes Bouncer a better choice than CaptainVerify?

Let’s check its features, user reviews, and pricing to understand why Bouncer could be the right fit for your email verification needs.

Key Features of Bouncer

1. Efficient Email List Verification

Bouncer provides a seamless drag-and-drop interface for verifying email lists of up to 250,000 addresses. It accurately identifies valid, disposable, and risky emails, ensuring that your email campaigns reach real and engaged recipients. In this area, Bouncer excels over CaptainVerify, as it provides higher deliverability rates and more efficient verification processes.

2. Predictive Bounce Rate Insights FOR INVALID ADDRESSES

With its proprietary algorithm, Bouncer predicts potential bounce rates, enabling users to make informed decisions about which emails to keep. This is instrumental in optimizing campaign outcomes by focusing on the most reliable addresses, thereby outperforming CaptainVerify’s capabilities in customers address verifiation.

3. Complimentary Email List Quality Assessment

Bouncer offers a free email verification sampling, allowing users to gauge their list’s quality without any upfront costs. This essential tool helps determine whether a full cleanup is necessary, making it a more cost-effective solution compared to CaptainVerify.

4. Robust AND SECURE SERVICE

Committed to data protection, Bouncer complies with GDPR and uses EU-based data centers. The platform also offers optional data deletion after 60 days, leveraging secure infrastructure akin to Amazon AWS and Netflix. Your email verification processes are secure and that your database is handled with the utmost care.

5. Developer-Friendly API

Bouncer’s real-time email verification API is designed for instant validation of single emails, making it perfect for website sign-ups. It also supports bulk verification, handling up to 500,000 emails for batch processing and up to 100,000 emails per hour. Such a high-performance capability is a significant improvement over CaptainVerify, offering better scalability and efficiency.

User Reviews and Ratings

Bouncer has garnered impressive ratings, with G2 scoring it at 4.8/5 (227 reviews) and Capterra at 4.9/5 (206 reviews).
 

 
Users praise its accuracy, performance, and robust support options, making it a reliable choice for both small businesses and large enterprises.

Pros of Bouncer

• Accuracy and Performance: Capable of verifying email addresses across various providers, including deep verification for catch-all addresses. This leads to fewer blocked emails and higher deliverability rates.
• Pricing and Support: Offers great value with pay-as-you-go options, catering to varying volume needs. Users also benefit from comprehensive support and robust documentation.
• User Experience: Features a simple, intuitive UI and seamless integration capabilities, enhancing workflow and efficiency.
• Data Management: Ensures privacy and compliance with automatic data deletion and GDPR adherence.

Flexible Pricing Options

Bouncer’s pricing model is highly flexible, offering pay-as-you-go rates that range from $0.0080/email for small volumes to $0.0020/email for larger batches. This pricing structure makes it accessible for businesses of all sizes, from startups to large enterprises, and offers better value than CaptainVerify.

Bouncer is a powerful email verification tool that combines ease of use, high accuracy, and robust security measures. Its flexible pricing and extensive features make it an excellent tool for businesses looking to improve email deliverability and maintain a clean email list.
 

 
Whether you’re a small business or a large enterprise, Bouncer offers the tools and support needed to enhance your email marketing campaigns and protect your sender reputation.

Explore Bouncer and see how it can help you optimize your email outreach in 2024 and beyond, providing a more efficient and reliable solution than CaptainVerify.
 

#2 ZeroBounce

ZeroBounce has long been a popular choice for email validation, often selected by marketers as their first choice for email verification services. However, its performance in 2024 reveals some critical shortcomings compared to Captain Verify email marketing software.

Despite its claims of high accuracy, ZeroBounce users report frequent issues with verifying email addresses correctly. Contacts labeled as valid still result in hard bounces, undermining trust in the tool’s reliability. The platform’s speed is inconsistent, especially when processing large email lists, causing delays in email marketing campaigns.

ZeroBounce offers a range of features, including a DMARC monitor and email finder API, but these often come with limitations and require substantial technical knowledge to implement effectively. The pricing is another concern; many users find it expensive compared to other verification tools like Bouncer, which provides similar services at more competitive rates.

In summary, while ZeroBounce offers a comprehensive suite of tools, its accuracy issues, inconsistent speed, and high costs make it less appealing compared to alternatives like Bouncer, which provide better overall value and performance.

Read more in our Zerobounce review.

#3 NeverBounce

NeverBounce has long been a staple in the realm of email validation tools, often selected by marketers due to its wide recognition and established user base. However, its performance in 2024 highlights several critical shortcomings that potential users should consider.

While NeverBounce boasts features like bulk email list cleaning and real-time email verification, its accuracy leaves much to be desired. With an accuracy rate of only 93%, users frequently encounter issues with invalid addresses, leading to unnecessary hard bounces and potentially damaging their sender reputation.

The tool’s ability to handle mobile phone numbers and perform different checks is limited, affecting its overall reliability.

Another major concern is the speed of verification. Although NeverBounce claims to verify 10,000 emails in under 60 minutes, this speed is not sufficient for larger databases, causing delays and inefficiencies in email marketing campaigns. Users report that the tool’s browser-based interface can be slow, further hindering productivity.

NeverBounce’s pricing is also a point of contention. While it offers a pay-as-you-go model, the costs can quickly add up, making it an expensive option for continuous use. For instance, verifying up to 10,000 emails costs around $50, which is higher compared to more affordable alternatives like Bouncer. This pricing structure does not support businesses looking to save time and resources efficiently.

Read more in our Neverbounce review.

#4 Kickbox

Kickbox is a popular email verification tool designed to help businesses maintain clean email lists and ensure high deliverability rates. However, its performance in 2024 reveals several critical issues.

Despite claiming 99% accuracy, Kickbox users report frequent issues with high bounce rates and inadequate removal of invalid addresses, compromising email marketing efforts.

The speed of verification is another concern, as Kickbox does not clearly state its processing times, causing uncertainty for businesses with large lists.

In contrast, Bouncer verifies up to 200,000 emails per hour, offering a more reliable option.

Kickbox’s pricing can be expensive, with costs rising for higher volumes. For example, verifying 10,000 emails costs $80, whereas Bouncer provides more competitive rates. Additionally, user reviews highlight inconsistent customer support and confusing documentation, leading to inefficiencies.

Read more in our Kickbox review.

Conclusion

While Captainverify offers basic email verification services, its accuracy issues, unclear speed, high costs, and inconsistent support make it less appealing.

Alternatives like Bouncer provide better accuracy, faster processing, and more competitive pricing. Now it’s your turn to choose the best tool for your email verification needs. Good luck!

What is Reoon Email Verifier?

Reoon Email Verifier is an email verification tool that validates email addresses in bulk with over 99% accuracy, helping marketers clean their email lists, reduce bounce rates, and protect sender reputation.

Key Features of Reoon Email Verifier

• High Accuracy: Provides results with over 99% accuracy.
• Fast Verification: Verifies users’ emails live during registration in 0.5 seconds.
• Soft Bounce Detection: Detects soft bounces like storage full or account disabled.
• Temporary Email Detection: Dynamically detects temporary emails.
• Versatile Integration: Integrates with Excel, Rest API, and WordPress.

Where Does Reoon Email Verifier Fall Short?

Limited Support for Large Volumes

While Reoon offers fast verification, its capacity to handle extremely large volumes of email addresses simultaneously can be a concern. Businesses with extensive email lists might experience delays, affecting the efficiency of their email marketing campaigns.

For instance, a marketing agency managing multiple clients might find the process time-consuming when dealing with millions of email addresses.

Lack of Advanced Analytics

Reoon provides basic reporting on email verification results, but lacks advanced analytics that can offer deeper insights into email list health. Advanced analytics are crucial for optimizing email marketing strategies, understanding engagement patterns, and improving overall campaign performance.

Companies relying on detailed data to refine their outreach efforts might find this limitation challenging.

Insufficient API Documentation

Although Reoon offers API integration, the documentation provided can be lacking in detail, making it difficult for users with less technical expertise to implement. Comprehensive API documentation is essential for hassle-free integration with existing systems and third-party applications, with a smooth user experience and maximizing the tool’s potential.

Higher Costs for Large-Scale Use

The cost structure of Reoon, especially for large-scale use, can be higher compared to other email verification tools. For businesses with substantial email verification needs, this can significantly impact their marketing budget.

Cost-effective solutions that offer bulk verification at lower prices are often more appealing to budget-conscious organizations.

Pros and Cons of Using Reoon for Email Verification

Pros

1. High Accuracy: Reoon boasts great accuracy in verifying email addresses, ensuring that submitted emails are thoroughly checked and validated, which is crucial for maintaining the integrity of your email campaigns.
2. Flexible Credits: The platform offers lifetime credits and daily credits, providing flexibility in how and when verification credits are used, which can be beneficial for managing long-term email lists.
3. Instant Credits and Fast Verification: Reoon provides instant credits and quick mode for real-time email verification, making it a valuable tool for verifying emails live during form submission without significant delays.
4. Detailed Reporting: The software provides full details of each verified email, including the status of individual addresses, helping users to understand the condition of their email lists and make informed decisions on even a single one successful verification.
5. Advanced Features: Reoon can detect spam traps and invalid temporary unsafe email addresses, offering robust protection for your email server’s reputation by removing invalid addresses and preventing spam registrations.

Cons

1. Limited Large Volume Handling: While effective for smaller lists, Reoon’s daily limit on verification credits can be restrictive for large-scale email campaigns, potentially causing delays.
2. Costly for High Volume Use: Although the software offers various credit options, the cost of purchasing additional verification credits can add up quickly, making it less economical for businesses with extensive email verification needs or many unused credits.
3. Complex API Integration: Implementing Reoon’s API, particularly the power mode, requires substantial technical knowledge, which can be a barrier for users without a technical background.
4. User Interface Issues: Some users may find the process of uploading CSV files and the user interface less intuitive, which can hinder productivity and efficiency.
5. Inconsistent Handling of Temporary Emails: While Reoon can detect temporary addresses, the success rate in identifying and removing these invalid temporary unsafe emails can vary, potentially leaving some risky addresses in your list.

4 Best Alternatives to Reoon Email Verifier

1. Bouncer

Bouncer is an exceptional alternative that provides robust email verification services with high accuracy and competitive pricing. Designed to help businesses maintain a clean and deliverable email list, Bouncer verifies up to 200,000 emails per hour, making it ideal for large-scale campaigns.
 

This advanced email verification tool ensures that your email campaigns reach real and engaged recipients by accurately identifying valid, disposable, and risky emails.

Bouncer comes with…
 

Efficient Email List Verification

Bouncer’s standout feature is its efficient email list verification. The tool includes a seamless drag-and-drop interface capable of handling up to 250,000 addresses. Bouncer’s predictive bounce rate insights, powered by a proprietary algorithm, enable users to make informed decisions about which emails to keep, optimizing campaign outcomes by focusing on the most reliable addresses.

Complimentary Email List Quality Assessment

Bouncer offers a complimentary email list quality assessment, allowing users to gauge their list’s quality without any upfront costs. This feature is particularly useful for determining whether a full cleanup is necessary, making it an essential tool for email marketers.

Robust Data Security

Committed to data protection, Bouncer complies with GDPR and uses EU-based data centers. The platform also offers optional data deletion after 60 days, leveraging secure infrastructure akin to Amazon AWS and Netflix. This ensures that your email verification processes are secure and compliant.

Developer-Friendly API

Bouncer’s real-time email verification API is designed for instant validation of single emails, making it perfect for website sign-ups. It also supports bulk verification, handling up to 500,000 emails for batch processing and up to 100,000 emails per hour. This high-performance capability makes Bouncer an excellent choice for large-scale email verification needs.

User Reviews and Ratings

Bouncer has garnered impressive ratings, with G2 scoring it at 4.8/5 (227 reviews) and Capterra at 4.9/5 (206 reviews). Users praise its accuracy, performance, and comprehensive support options, making it a reliable choice for both small businesses and large enterprises.
 

 
Flexible Pricing Options

Bouncer’s pricing model is highly flexible, offering pay-as-you-go rates that range from $0.0080/email for small volumes to $0.0020/email for larger batches. This pricing structure makes it accessible for businesses of all sizes, from startups to large enterprises, ensuring great value for money for verifying email addresses.

Bouncer is a powerful email verification tool that combines ease of use, high accuracy, and robust security measures. Its flexible pricing and extensive features make it an excellent choice for businesses looking to improve email deliverability and maintain a clean email list.

Whether you’re a small business or a large enterprise, Bouncer offers the tools and support needed to enhance your email marketing campaigns and protect your sender reputation.

Explore Bouncer and see how it can help you optimize your email outreach in 2024 and beyond!

#2 Neverbounce

NeverBounce has long been a staple in the realm of email validation tools, often selected by marketers due to its wide recognition and established user base. However, its performance in 2024 highlights several critical shortcomings that potential users should consider.

While NeverBounce boasts features like bulk email verification and real-time verification, its accuracy leaves much to be desired. With an accuracy rate of only 93%, users frequently encounter issues with invalid email addresses, leading to unnecessary hard bounces and potentially damaging their email server’s reputation. Additionally, the tool’s ability to handle temporary email addresses and perform different checks is limited, affecting its overall reliability.

The verification speed of NeverBounce is another concern. Although it claims to verify 10,000 emails in under 60 minutes, this speed is insufficient for larger databases, causing delays and inefficiencies in email campaigns. Users report that the tool’s user interface can be slow, further hindering productivity.

NeverBounce’s pricing model can also be problematic. While it offers a pay-as-you-go model, the costs can add up quickly, making it an expensive option for continuous use. For example, verifying up to 10,000 emails costs around $50, which is higher than more affordable alternatives like Bouncer. This pricing structure does not support businesses looking to save time and resources efficiently.

Customer support with NeverBounce has received mixed reviews. Some users appreciate the responsive help desk, while others have experienced delays and unresolved issues, particularly concerning data accuracy and fraud prevention measures. The documentation provided can be confusing, and users often find the process of uploading a CSV file and verifying emails cumbersome.

NeverBounce can offer some useful features, but its lower accuracy, slower processing times, higher costs, and inconsistent customer support make it less appealing compared to alternatives. For a more reliable, faster, and cost-effective email verification service, Bouncer is recommended as it addresses these critical areas effectively, providing better overall value for maintaining clean and deliverable email lists.

Read more in our Neverbounce review.

3. ZeroBounce

ZeroBounce has long been a popular choice for email validation, often selected by marketers for its comprehensive suite of tools. It offers features such as email activity data, DMARC monitoring, and a deliverability toolkit. However, its performance in 2024 highlights several critical shortcomings that potential users should consider.

Despite its claims of high accuracy, ZeroBounce users frequently report issues with verifying email addresses correctly. Contacts labeled as valid still result in hard bounces, undermining trust in the tool’s reliability. Additionally, the platform’s speed is inconsistent, particularly when processing large email lists, causing delays in email campaigns.

This inconsistency affects the ability to verify users email live during form submission, leading to spam registrations and temporary addresses slipping through.

ZeroBounce supports a range of integrations, including API and supported WordPress forms, but these often require substantial technical knowledge to implement effectively. The email verification statuses and verification details provided are detailed, yet users find the process cumbersome and not as user friendly as advertised.

Pricing is another concern; many users find it expensive compared to other verification tools like Bouncer. For instance, the cost of verifying large volumes of emails can quickly add up, making it less appealing for businesses looking to stop wasting money on inefficient services. Although ZeroBounce offers limited free credits for initial testing, these do not suffice for thorough evaluation.

The accuracy issues, inconsistent speed, and high costs of ZeroBounce make it less attractive than alternatives like Bouncer. Bouncer offers better overall value, exceptional accuracy, and a more user-friendly interface, making it a superior choice for maintaining clean and deliverable email lists.

Read more in our Zerobounce review.

4. Kickbox

Kickbox is a well-known email verification tool used by businesses to maintain clean email lists and ensure high deliverability rates. However, its performance in 2024 highlights several critical shortcomings. Despite claiming 99% accuracy, users often report issues with high bounce rates and inadequate removal of invalid addresses, which compromises the effectiveness of email campaigns. The tool’s ability to handle spamtrap addresses and temporary unsafe email addresses is limited, affecting its overall reliability in providing valid emails.

The speed of Kickbox’s verification process is another concern. Although it promises to verify email addresses quickly, the lack of clear processing times creates uncertainty, particularly for bulk email validation. This can lead to inefficiencies, especially when verifying emails live during form submission.

Kickbox’s pricing is also a point of contention. The cost of verifying 10,000 emails can be as high as $80, making it an expensive option compared to more affordable alternatives like Bouncer. Additionally, user reviews highlight inconsistent customer support and confusing documentation, leading to added frustration.

Kickbox offers essential features for email verification, but its lower-than-promised accuracy, vague speed claims, higher costs, and inconsistent support make alternatives like Bouncer a more reliable and cost-effective choice for maintaining effective email campaigns.

Read more in our Kickbox review.

Future Implications

As email marketing evolves, the demand for sophisticated email verification tools in each email campaign will continue to grow. Future trends suggest an increasing reliance on real-time verification solutions like those offered by Reoon.

The ability to verify emails live during form submission will likely become a standard expectation, enhancing the accuracy of individual address validations and minimizing unknown results. Tools that offer features included for both bulk and single email validation will be seen as game changers, enabling marketers to confirm the legitimacy of each email in real time.

Additionally, the focus on cleansing invalid temporary unsafe emails will intensify, with more advanced algorithms developed to catch all types of invalid addresses without altering original columns. The Reoon team and other developers will need to innovate continuously to address these emerging challenges, ensuring that one credit is efficiently used for each successful verification.

As the landscape shifts, email campaigns will benefit from more precise targeting with verified emails, leading to higher engagement rates and better ROI.

Conclusion

While Reoon Email Verifier offers reliable email verification services, its limitations in handling large volumes, lack of advanced analytics, and higher costs make alternatives like Bouncer, ZeroBounce, NeverBounce, and Kickbox more appealing. These alternatives provide better performance, more features, and cost-effective solutions for businesses looking to enhance their email marketing campaigns.

Check our full ranking of the best email verification tools.

Now it’s your turn to choose the best tool for your needs and optimize your email verification process. Good luck!

Free – what does it really mean?

Here are the most popular options available.

➡️ A free plan means you can use the email verifier without paying, usually with some limits. For example, you might validate a certain number of emails each month.

➡️ A free trial gives you full access to the tool for a short period. After the trial, you must pay to continue using the service. 

Be careful if a credit card is required when signing up for a tool. After the trial, some users forget about canceling the trial, and the money is transferred automatically, even though you don’t plan to upgrade to a higher plan.

➡️ Free credits offer a specific number of free checks. Once you use these credits, you need to buy more to check additional emails or upgrade to a higher plan.

01 Bouncer

➡️ What’s the tool? Bouncer helps make sure the email address exists before you send messages. The tool stands out among free email verification tools with its reliable, cost-effective service.

➡️ How is it free? You get to check 100 emails at no cost as a free email checker. After that, you can either pay for what you use or pick a monthly plan. 

It’s simple: Bouncer keeps your email list clean, speeds up email marketing, and avoids spam traps.

➡️ How does it work, and what pricing does it offer?  Pricing is clear. You buy credits that don’t expire. Bouncer uses a pay-as-you-go model, charging based on the number of emails verified. 

Prices range from $0.008 per email for smaller batches to $0.002 for larger ones, with discounts increasing for more extensive verifications. You can purchase credits starting at a minimum of 1,000, with no expiry on credits, ensuring flexibility and value for money.

For regular users, monthly plans come with additional benefits, like auto-refill and multi-user setup. These plans start at $50 for 10,000 verifications and scale up to $1,500 for a million, representing significant discounts.

Bouncer works fast, checking if emails are real or not, so your messages reach the right people. This is good for your reputation and keeps your emails out of the spam folder.

With Bouncer, you enjoy great support, accurate checks (also with email verification API), quick service, and strong security. Starting is easy and free, no credit card is needed. Bouncer follows important privacy and security rules, earning trust worldwide.

Are you about to test the tool? Check out Bouncer’s integrations. There are plenty: with CRM systems, SMTP (simple mail transfer protocol), and more.

Sign up to Bouncer and grab your free 100 email verifications!

02 ZeroBounce

➡️ What’s the tool? ZeroBounce helps you make sure an email address exists and keeps your sender reputation safe. It avoids the spam folder and aims to reduce spam complaints. 

➡️ How is it free? It starts free, giving you 100 checks a month. After that, prices depend on how many you need.

➡️ How does it work, and what pricing does it offer? You pay per use. It costs one credit to validate an email and more for other services like finding emails or checking email activity. If you need a lot, prices drop as low as $0.00275 per email for big batches.

With ZeroBounce, you get tools to test how emails do in inboxes, check your email server, and monitor for blacklists. Zerobounce’s tools, including a finder for new email contacts, support your email marketing efforts.

The service is easy to understand. Start with 100 free validations. If you need more, the cost is clear and based on how many emails you check. Credits you buy never expire, and the more you buy, the cheaper they get.

ZeroBounce also lets you build a monthly plan with the tools you prefer. You only pay for what you use.

Check out ZeroBounce pricing in detail.

03 NeverBounce

➡️ What’s the tool? NeverBounce is an email verification tool that keeps your email list clean. It finds invalid addresses and stops them from hurting your mail servers.

➡️ How is it free? 

After signing up, and requesting a demo, you get 100 credits for email address checks for free. You can see if you need to clean your list without paying.

➡️ How does it work, and what pricing does it offer?

You pay only for what you need. Prices go down the more you verify. For small checks, it’s $0.008 per email, and it gets cheaper, down to $0.003 for big jobs. Big businesses can talk to NeverBounce for special deals.

NeverBounce makes sure you don’t waste time on invalid addresses. Before it cleans, it gets rid of duplicates and bad emails for free. It can even check emails the moment someone types them into your form. 

You can set it up to clean your list almost every day. All to keep your list fresh and your mail servers happy. NeverBounce also works well with many other tools you might use.

04 Verifalia

➡️ What’s the tool? Verifalia is an email verification service that helps you verify email addresses and make sure your list is free of invalid email addresses.

➡️ How is it free? There’s a free plan that allows potential clients to verify up to 25 email addresses per day. However, the plan is quite limited. 

If you have specific testing needs and want to try out list cleaning in real-time, anticipated volume, or request a bigger test size, you need to contact sales. They’ll consider, and there is no guarantee that they’ll agree to your preferences.

If you haven’t signed up, you can verify email addresses for free using a free email validator. You must enter the email addresses manually to check them.

➡️ How does it work, and what pricing does it offer? Verifalia operates on a credit system. You buy credits to verify email addresses. Credits range from $7.90 for 1,000 to $4,890 for 10 million emails, and they never expire. 

You can choose from different levels of service: Standard, High, and Extreme, with higher quality levels costing more credits.

The plans start at $9 monthly and offer features like API access, integrations, and security measures. The more you verify, the cheaper the cost per email. Verifalia gives you credits daily, depending on your plan. However, unused credits expire every day, so they don’t add up.

Also, the lower the plan, the slower it verifies.

05 Emaillistverify

➡️ What’s the tool? EmailListVerify is a free email verifier tool (but not entirely). It ensures your email lists are clean, and the addresses won’t end up in spam folders.

➡️ How is it free? You get 100 free email verifications when you sign up, no need for a credit card. This lets you test their service risk-free. 

There are other free tools: blacklist checker, email extractor, and MX checker – to check the addresses using these tools, there’s no other way than doing this manually.

➡️ How does it work, and what pricing does it offer? EmailListVerify uses a pay-as-you-go model. You only pay for the email verification you need. 

Prices drop as you verify more, from $0.004 per email for smaller batches to as low as $0.0003 for larger volumes. Monthly subscriptions are available too, offering daily email verifications at reduced rates, and you can cancel anytime.

They offer quite a fast and secure email verification process, and the credits you buy do not expire. However, both pay-as-you-go and monthly subscription models do not include any other capabilities except for API. The additional tools are the free ones, but they’re rather limited.

06 Debounce

➡️ What’s the tool? DeBounce is a bulk email verification service. It identifies risky addresses and disposable email addresses, so your email list is clean and effective.

➡️ How is it free? DeBounce allows you to try their service before buying, no credit card is required. You get 100 free credits and a feel for how it works and decide if it suits your needs.

➡️ How does it work and what pricing does it offer? DeBounce comes with a “pay as you go” pricing model. Prices per email verification decrease as the volume increases. Starting from $10 for 5,000 verifications ($0.002 each), down to $1,500 for 5 million verifications ($0.0003 each). Credits you buy never expire and include all taxes and fees.

All plans come with full feature access, and free deduplication, and you won’t pay for unverifiable emails. There’s no contract, so you pay only for what you use. DeBounce also includes API access without separate charges and guarantees no hidden costs. Payment methods are flexible, supporting cards, PayPal, Bitcoin, and more.

07 Emailable

➡️ What’s the tool? Emailable is an email verification service. It checks your email list to ensure all contacts are valid and improves deliverability.

➡️ How is it free? Emailable gives you 250 free credits to start after signing up. One credit = one email verification. 

➡️ How does it work, and what pricing does it offer?

Emailable uses a credit system for email verification, where one credit equals one verification. You can buy credits as needed, with no monthly payment required unless you choose a subscription plan.

The cost per credit decreases with volume, making it cheaper the more you buy.

For example, 5,000 credits cost $32.30 per month under the subscription plan, lowering the price per credit. They offer bulk verification, API access, and widget integration.

Emailable has deliverability services like inbox reporting and blacklist monitoring for an extra charge. But all basic verification features come with no hidden costs, and credits do not expire. 

They also offer volume discounts, and unknown or duplicate results won’t consume credits. Flexible billing options and various payment methods, including major credit and debit cards, PayPal, Apple Pay, and Google Pay, make transactions easy and straightforward.

08 Clearout

➡️ What’s the tool? Clearout is a free email verification tool that ensures your email list is clean and up-to-date.

➡️ How is it free? You have 100 credits after signing up. One credit = one email verification, but prospecting and email finding, specific searches, such as non-role-based emails or phone numbers cost more credits.

➡️ How does it work and what pricing does it offer? Clearout provides pay-as-you-go and subscription options. For one-time use, buy credits as needed: $58 for 10,000 verifications. Subscription plans cost less, saving you 20%. For example, monthly or annual payments automatically add credits to your account.

You can buy more than 5 million credits for custom needs. Credits from any plan carry over and do not expire. There are no refunds for plan changes, so choose wisely to match your email verification needs.

Conclusion

The free offers from all of these tools are very different — some may give you more credits than others, the other free plans are less limited than the ones you had previously, and so on and so forth. 

Be careful, though. One credit doesn’t always equal one email verification. Check it thoroughly every single time.

Some services’ solutions may not be as favorable as Bouncer’s. 

Here, you can be sure that you can test all the features for free with a free trial. Transparency, speed, and accuracy — that’s what you get when signing up to Bouncer. Do it today, and grab your first, FREE email verifications.

What is Super Email Verifier?

Super Email Verifier is a software tool designed to verify the validity of email addresses in mailing lists without sending messages. It connects directly to SMTP servers to confirm addresses, ensuring no emails are sent during the process. 

The program can detect approximately 95% of inactive addresses and automatically removes duplicates. This helps businesses maintain clean email lists, saving time and money. Super Email Verifier supports exporting results to various formats, including Text, CSV, TSV, and Microsoft Excel.

Nostalgic yet?

Why Should You Look for Alternatives to Super Email Verifier?

Or, in other words… why it doesn’t have to be Super for your business any longer.

Inconsistent Results with ISP Mail Systems

Super Email Verifier often struggles with inconsistencies when verifying e mail addresses against ISP mail systems. These inconsistencies can lead to dead addresses being marked as valid, resulting in high bounce rates and damage to your sender reputation.

For instance, if your business relies on sending newsletters to their clients, an inaccurate email verifier can lead to significant issues with deliverability and overall campaign effectiveness.

Outdated Algorithms Affect Accuracy

Super Email Verifier uses the same algorithm for all email address syntax checks, which may not be updated to handle the latest changes in ISP mail systems. This can result in incorrect verifications where the program works less efficiently, failing to identify new forms of invalid or temporary email addresses.

Businesses need an email verification tool that evolves with changing email standards to ensure message sending accuracy.

Limited Support for Advanced SMTP Server Features

When using Super Email Verifier, the mail server informs users of limited support for advanced SMTP server features. This limitation can cause delays and errors in verifying whether an address exists.

For example, modern SMTP servers often have enhanced validation steps that outdated tools cannot process, leading to missed opportunities in email campaigns and ineffective communication with clients.

Inefficiency in Handling Bulk Email Verification

Businesses that send newsletters or bulk email campaigns need a verifier that can save time and money. Super Email Verifier may not efficiently handle large volumes, leading to slow processing times and increased resource consumption.

By using a more advanced tool, you can ensure that your bulk email verification processes are streamlined, helping you send newsletters more effectively and without unnecessary delays.

Lack of Regular Updates and Support

Super Email Verifier’s lack of regular updates and poor customer support can leave you with outdated software and unresolved issues – and only on Windows. This can be particularly problematic if you encounter a critical problem and need immediate assistance.

Ensuring your email verification tool is regularly updated to the latest version and supported by a responsive team is crucial for maintaining efficient and accurate email verification processes. This helps avoid dead addresses and keeps your email campaigns running smoothly.

If not Super Email Verifier, then What?

Choose Bouncer!

Bouncer is an exceptional alternative that provides robust email verification services (API included) with high accuracy and competitive pricing. Designed to help businesses maintain a clean and deliverable email list, Bouncer verifies up to 200,000 emails per hour, making it ideal for large-scale campaigns.

This advanced email verification tool ensures that your email campaigns reach real and engaged recipients by accurately identifying valid, disposable, and risky emails. Here are some of the key features Bouncer offers:

• Efficient Email List Verification: Seamless drag-and-drop interface capable of handling up to 250,000 addresses.
• Predictive Bounce Rate Insights: Proprietary algorithm that helps make informed decisions about which emails to keep.
• Complimentary Email List Quality Assessment: Allows users to gauge their list’s quality without any upfront costs.
• Robust Data Security: GDPR compliant and uses EU-based data centers with optional data deletion after 60 days.
• Developer-Friendly API: Real-time email verification API designed for instant validation of single emails and supports bulk verification.
• Flexible Pricing Options: Pay-as-you-go rates ranging from $0.0080/email for small volumes to $0.0020/email for larger batches to check if each address exist.

Bouncer’s comprehensive features make it an excellent choice for businesses looking to improve email deliverability and maintain a clean email list.

Explore Bouncer and see how it can help you optimize your email outreach in 2024 and beyond!

​

What is email verification software?

Email verification software is a tool that checks if email addresses you’re reaching out to are real and can receive emails. It helps keep email lists clean and improves email sending success. 

What to consider when choosing an email verification service?

Picking the perfect email verification service is important to make sure your email blasts hit the mark.

This kind of service is a game-changer because it helps you scrub off those dodgy or dead-end email addresses from your list.

What does it mean? Your emails are more likely to get where they’re supposed to go, keeping your email game strong and your reputation solid.

With so many choices out there, you want to be sure you’re going with one that really fits what you need.

Let’s get into what you should keep an eye out for to find the best fit for your business:

#1 Pricing

When you’re on the hunt for an email verification service, it’s a bit like looking for the best deal on the market. You want good quality without emptying your wallet, right?

Pricing can vary a lot. Some services charge you per email checked, while others might offer a package deal.

So, think about what you really need.

Are you just after a basic check, or do you want all the bells and whistles?

Make sure to compare prices and see who gives you the best value for your money.

Remember, the cheapest option isn’t always the best. Look for a balance between cost and what you get in return.

#2 The volume of emails

Think of the volume of emails you need to verify as if you’re planning a big party.

How many guests are coming?

A few dozen, hundreds, or maybe thousands?

Your choice of email verification service should be able to handle your guest list – we mean, your email list – comfortably.

If you’re only sending out invites to a small group, a simpler, maybe even free service might do the trick.

But if you’re hosting a big event, you’ll need a service that can manage a large volume without crashing the party.

Also, consider if you’ll have these big parties often. Some services offer plans that grow with you. They can handle a small gathering today and a festival-sized crowd tomorrow.

Choosing the right service means you won’t have to worry about your invitations not reaching their destinations on time.

#3 Accuracy rate

When picking an email verification service, it’s really important to look at how accurate it is.

This means making sure that most of your emails go to the right people.

Try to find a service that gets it right 98% of the time or more.

Remember, no service is perfect – sometimes, a few emails might not reach the right target.

This matters because if you send too many emails to the wrong addresses, it could make you look bad, and your emails might start going straight to the spam folder.

So, choosing a service that is really good at finding the correct email addresses helps make sure your emails are seen by the people you want to see them.

The outcome?

Your email reputation is good and your email efforts work better.

#4 Catch-all email detection

Catch-all email detection is a must when you’re looking for the best email verification service.

Some domains are set up to accept all emails, even if the email address doesn’t exist.

This can trick you into thinking your emails reach real people when they don’t.

The best email verification service can spot these catch-all domains.

This helps you avoid wasting time and effort on email addresses that might look good but don’t actually connect you with your audience.

It’s a key feature for improving email deliverability and ensuring your messages have the best chance of getting to the right inboxes.

#5 Integration capabilities

The ability to easily integrate the email verification tool with other systems you use cannot go unnoticed.

Whether it’s your email marketing platform, CRM, or even an email finder tool, good integration saves you time and streamlines your workflow.

The best email verification services offer simple ways to connect with a wide range of platforms.

This means you can automate parts of your process, like checking new email addresses as soon as they’re added to your list or running bulk email verification on your entire database.

Look for services that make integration easy and support the tools you’re already using.

#6 Real-time verification

Real-time verification is a game-changer, especially if you collect email addresses through your website or during sign-up processes.

This feature checks email addresses on the spot, as soon as someone enters them, so they are valid before they even join your list.

It’s like having a bouncer at the door, checking invitations.

Services offering real-time verification help you catch invalid emails, domain validation errors, and other issues immediately.

This not only boosts your email deliverability by keeping your list clean but also improves the overall performance of your email marketing efforts.

Look for email verification tools that offer accurate, real-time checks to keep your list as clean and efficient as possible.

#7 Customer support quality

When you’re choosing accurate email verification services, don’t forget to check out their customer support.

Good support is like having a reliable guide when you’re exploring something new.

You want to know that if you run into problems, like dealing with invalid email addresses or figuring out why an email address exists but isn’t working, help is just a message away.

The best services offer quick, helpful support through various channels like chat, email, or phone.

They should know their stuff, especially about email server testing and email validation.

This means they can offer you advice and solutions, not just a name or an automated response. Strong customer support can make a difference in how smoothly things run for you.

#8 Data security and privacy policies

When using email verification tools, you’re handing over sensitive information.

It’s key to choose a service that takes data security and privacy seriously.

Look for services that explain clearly how they protect your data, especially when it comes to validating email addresses or running email server testing.

They should follow the best practices in the industry, encrypt data and keep your information safe.

Also, check their privacy policies to see if they comply with laws and regulations.

This will give you peace of mind, knowing that the email addresses you’re checking are in safe hands, and the process respects the privacy of your contacts.

Good data security and privacy practices are signs of a trustworthy service that cares about keeping your information secure.

This might interest you: 8 email security practices you should follow

Bouncer – your smart email verifier

If you don’t know where to start your search, we’ve got the perfect recommendation for you.

Bouncer is your top choice for checking emails, perfect for all businesses, big or small.

It’s easy to use and very fast, making sure your emails reach the right inboxes.

Why pick Bouncer?

• It offers great support and cares about your needs.
• The pricing is flexible, so you can adjust it to your needs.
• It checks emails very well, even the tricky ones, and keeps your data safe.
• Bouncer follows strict rules to protect your information, so it’s a safe choice.
• It’s fast at checking lots of emails at once and can even spot risky emails to keep your email list safe.
• Bouncer also helps make sure your emails don’t end up in the spam folder.

Many customers love Bouncer and rate it highly. It’s trusted by many companies around the world. Bouncer helps your business grow by taking care of email checks for you.

You can start using Bouncer for free to see how good it is. It’s not just about checking emails. It helps you send better emails, keep your email list clean, and reach more people. Try Bouncer today and see the difference it makes.

Boost Your Campaigns with a Smart Email Verifier

Ensuring the accuracy of your email lists is crucial for successful email marketing. A smart email verifier uses advanced technology to verify email addresses and improve email deliverability. Here’s how leveraging a smart email verification tool can optimize your email marketing efforts.

Key Features of a Smart Email Verifier

1. Advanced Email Verification A smart email verification tool utilizes proprietary algorithms to provide accurate results when verifying email addresses. This ensures that your email lists contain only valid emails, improving the effectiveness of your campaigns.
2. Bulk Email Validation The tool supports bulk email validation, allowing you to process large volumes of email addresses efficiently. This is essential for businesses that run extensive email campaigns.
3. Seamless Integration Many smart email verifiers offer seamless integration with popular platforms like Google Sheets and smtp servers. This makes it easy to incorporate the verification process into your existing workflow.

Benefits of Using a Smart Email Verifier

1. Improved Email Deliverability By using a smart email verifier to ensure your lists contain only valid emails, you can significantly enhance your email deliverability. This means more of your emails will reach the potential customers in their inboxes.
2. Cost Savings Regularly verifying email addresses helps you save money by reducing the number of undeliverable emails. Sending emails to valid contacts improves the ROI of your email campaigns.
3. Enhanced Marketing Strategies Accurate email lists enable you to refine your email marketing strategies. With verified and clean data, your campaigns can be more targeted and effective, resulting in higher engagement rates.
4. Actionable Insights Smart email verifiers provide actionable insights through detailed reports. These insights help you understand the quality of your email lists and make informed decisions to improve your marketing efforts.

Practical Applications

1. Real-Time Email Validation Integrate a smart email verification tool into your sign-up forms and CRM systems for real-time validation. This ensures that only valid email addresses enter your database, maintaining the integrity of your contact list.
2. Email Campaign Optimization Use a smart email verifier before launching your email campaigns. This pre-campaign check helps you clean your list and ensures high deliverability rates.
3. Seamless Integration with Tools Take advantage of native connections with platforms like Google Sheets and GetProspect email verifier. This integration streamlines the email verification process, making it easier to manage and update your email lists.
4. Mail Server and SMTP Server Compatibility Ensure that your smart email verifier is compatible with various mail servers and smtp servers. This compatibility enhances the tool’s effectiveness in verifying email addresses and improving deliverability.

By incorporating a smart email verifier into your email marketing toolkit, you can achieve accurate results and enhance the overall success of your campaigns. This not only helps in improving email deliverability but also supports better email marketing strategies, ensuring your messages reach the right audience and drive engagement.

Wrapping up

Choosing the right email verifier software can make a big difference in your email success.

From ensuring emails are valid to improving delivery rates, it’s key for any business.

Consider factors like pricing, volume handling, and accuracy. Don’t forget the importance of catch-all detection, integration capabilities, and real-time verification. Quality customer support and strong data security should also be of interest for you.

Bouncer offers all these, so it’s a great option for businesses of any size.

Start with Bouncer to keep your email list clean and improve your email efforts.