10 best free email verification tools and prepaid ones in 2023

Unleash the potential of your email marketing with our comprehensive review of the top 10 free email verification tools. Discover the most reliable solutions to enhance deliverability and safeguard your sender reputation. Don't miss this in-depth analysis for successful campaigns!

5/5

Free trial

ZeroBounce

Free trial

ZeroBounce is a leading email validation service known for its advanced bounce and spam trap detection. It helps businesses improve their email deliverability and sender reputation by removing invalid addresses, reducing bounce rates, and protecting against abuse and fraud.

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Ease of use

Starting price

$15/month

Key function

Advanced bounce and spam trap detection

Support

Email

Phone

Chat

5/5

Free trial

NeverBounce

Free trial

NeverBounce is a dynamic email verification tool that ensures your emails never bounce. It uses a 20+ step proprietary process to verify emails and improve deliverability, helping businesses reach their customers effectively.

Visit website

Ease of use

Starting price

$0.008 per email

Key function

Real-time email verification

Support

Email

Phone

Chat

5/5

Free trial

Mailfloss

Free trial

Mailfloss is a robust email verification tool that integrates seamlessly with various email service providers to automate the process of cleaning your email list. It's designed to save you time and improve your email marketing effectiveness.

Visit website

Ease of use

Starting price

$17/month

Key function

Automated email verification

Support

Email

Knowledge base

5/5

Clearout

Clearout is a high-speed email verification service with an accuracy of 98%. It offers real-time email verification and email list cleaning services.

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Ease of use

Starting price

$21 for 5000 credits

Key function

Real-time email verification

Support

Email

Chat

Knowledge base

5/5

Free trial

Emailable

Free trial

Emailable is a comprehensive email checker and list cleaning software solution. It's designed to improve deliverability and campaign performance by reducing bounces and removing bad emails from your lists.

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Ease of use

Starting price

$30 for 5000 verifications

Key function

Comprehensive email verification

Support

Email

Chat

Knowledge base

5/5

Hunter

Hunter, formerly known as Email Hunter, is a powerful tool that helps businesses find and verify professional email addresses. It's a great tool for businesses looking to expand their network or improve their email marketing strategies.

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Ease of use

Starting price

$49/month

Key function

Email verification and finding professional email addresses

Support

Email

Knowledge base

5/5

MailerCheck

MailerCheck is an email verification tool that helps you clean your email lists and improve your email deliverability. It's designed to be easy to use, with a simple drag-and-drop interface and clear, easy-to-understand results.

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Ease of use

Starting price

$10 for 1000 verifications

Key function

Email verification

Support

Email

Knowledge base

5/5

Free trial

DeBounce

Free trial

DeBounce is a fast and accurate email validation and verification tool. It's designed to improve your sending reputation and save you time and money by removing invalid, disposable, spam-trap, and deactivated emails from your lists. DeBounce offers a range of features, including syntax eliminator, domain confirmation, and MTA validation.

Visit website

Ease of use

Starting price

$0.0002 per check

Key function

Fast and accurate email verification

Support

Email

Knowledge base

5/5

Bouncer

Bouncer is an email verification service that prioritizes accuracy and security. It offers a range of features, including real-time and bulk email verification, toxicity check, and deliverability kit.

Visit website

Ease of use

Starting price

$30 for 5000 verifications

Key function

Email verification

Support

Email

Knowledge base

5/5

Free trial

Pabbly Email Verification

Free trial

Pabbly Email Verification is a comprehensive tool that ensures your email marketing hits the mark every time. It's a one-stop-shop for verifying email addresses, removing hard bounces, and enhancing your sender reputation.

Visit website

Ease of use

Starting price

$5/month

Key function

Comprehensive email verification

Support

Email

Phone

Chat

Introduction

In the digital age, email marketing remains a powerful tool for businesses. However, the success of your email campaigns hinges on the quality of your email list. That's where email verification tools come into play. These tools ensure your emails reach real, active inboxes, boosting your deliverability rates, and ultimately, your ROI.

1.
ZeroBounce
2.
NeverBounce
3.
Mailfloss
4.
Clearout
5.
Emailable
6.
Hunter
7.
MailerCheck
8.
DeBounce
9.
Bouncer
10.
Pabbly Email Verification

ZeroBounce

ZeroBounce is a leading email validation service known for its advanced bounce and spam trap detection. It helps businesses improve their email deliverability and sender reputation by removing invalid addresses, reducing bounce rates, and protecting against abuse and fraud.

Key features:

  • advanced bounce detection;
  • spam trap detection;
  • email data append;
  • abuse account detection;
  • AI-driven email scoring system.

Pros:

  • comprehensive email validation;
  • high accuracy rate;
  • excellent customer support;
  • user-friendly interface;
  • robust security measures.

Pricing plans:

  • free trial available;
  • basic plan starts at $15/month;
  • custom enterprise plans available.

Verdict: 

ZeroBounce is a comprehensive and reliable email validation tool. With its advanced features and high accuracy rate, it's a great investment for businesses looking to improve their email marketing effectiveness.

NeverBounce

NeverBounce is a dynamic email verification tool that ensures your emails never bounce. It uses a 20+ step proprietary process to verify emails and improve deliverability, helping businesses reach their customers effectively.

Key features:

  • removes invalid emails;
  • 20+ step proprietary process;
  • real-time email verification;
  • integrates with multiple platforms;
  • improves deliverability.

Pros:

  • high accuracy rate;
  • excellent integration capabilities;
  • real-time verification;
  • user-friendly interface;
  • great customer support.

Pricing plans:

  • free trial available;
  • pay as you go plan starts at $0.008 per email;
  • volume discounts available.

Verdict: 

NeverBounce is a robust and efficient tool for businesses of all sizes. Its real-time verification and excellent integration capabilities make it a top choice for maintaining a clean and effective email list.

Mailfloss

Mailfloss is a robust email verification tool that integrates seamlessly with various email service providers to automate the process of cleaning your email list. It's designed to save you time and improve your email marketing effectiveness. Mailfloss is a solution that handles bounces, spam complaints, and low-quality emails, so you don't have to.

Key features:

  • automatic email verification and list cleaning;
  • integrates with popular email service providers;
  • handles bounces, spam complaints, and low-quality emails;
  • provides a daily health check of your email lists;
  • allows for manual list cleanups.

Pros:

  • saves time by automating the email verification process;
  • improves email deliverability and sender reputation;
  • easy to set up and use with a user-friendly interface;
  • offers a free trial to test out the service.

Pricing plans:

  • free trial available;
  • lite plan starts at $17/month for 10,000 credits;
  • business plan starts at $49/month for 25,000 credits;
  • pro plan starts at $200/month for 125,000 credits;
  • advanced plans available for higher volume needs.

Verdict:

Mailfloss is a comprehensive and automated solution for email verification. It's easy to use, integrates well with popular email service providers, and offers a free trial to get you started. If you're looking for a tool to improve your email marketing effectiveness, Mailfloss is worth considering.

Clearout

Clearout is a high-speed email verification service with an accuracy of 98%. It offers real-time email verification and email list cleaning services. Clearout ensures you only send your emails to real users by removing invalid email addresses from your list.

Key features:

  • real-time email verification and list cleaning;
  • high accuracy rate of 98%;
  • instant and bulk email verification options;
  • auto-suggestion feature to correct typos in email addresses;
  • 24/7 customer support.

Pros:

  • high-speed and accurate email verification;
  • removes invalid and risky email addresses;
  • corrects typos in email addresses;
  • offers a free trial with 500 credits.

Pricing plans:

  • pay as you go plan starts at $21 for 3000 credits;
  • monthly plans start at $25/month.

Verdict:

Clearout is a fast and accurate email verification service that can help you improve your email deliverability. With its real-time verification and list cleaning services, you can ensure that your emails reach real users. Plus, with its free trial, you can test out the service before making a commitment.

Emailable

Emailable is a comprehensive email checker and list cleaning software solution. It's designed to improve deliverability and campaign performance by reducing bounces and removing bad emails from your lists. Emailable offers real-time email checking, list cleaning automation, and a deliverability tool suite to ensure your emails hit the inbox.

Key features:

  • real-time email checker;
  • list cleaning automation;
  • deliverability tool suite;
  • email verification API;
  • disposable email detection.

Pros:

  • improves email deliverability by up to 99%;
  • offers a range of features to clean and verify your email list;
  • provides excellent customer support;
  • offers a free trial with 250 free credits.

Pricing plans:

  • free trial with 250 free credits;
  • pay as you go plan starts at $30 for 5000 credits;
  • monthly $25.50 for 5000 credits.

Verdict:

Emailable is a reliable and comprehensive tool for email verification. Its range of features and excellent customer support make it a great choice for businesses looking to improve their email deliverability.

Hunter

Hunter, formerly known as Email Hunter, is a powerful tool that helps businesses find and verify professional email addresses. It's a great tool for businesses looking to expand their network or improve their email marketing strategies. Hunter provides a variety of services, including domain search, email finder, and email verification.

Key features:

  • domain search to find all the email addresses associated with a domain;
  • email finder to find the email address of a professional in a company;
  • email verification to check the deliverability of any email address;
  • bulk tasks to perform multiple tasks at once.

Pros:

  • provides a variety of services in one platform;
  • easy to use with a user-friendly interface;
  • offers a free plan with 50 free requests per month;
  • high accuracy in email verification.

Pricing plans:

  • free plan with 50 requests per month;
  • starter plan at $49 per month with 1000 requests;
  • growth plan at $99 per month with 5000 requests;
  • business plan at $499 per month with 50,000 requests.

Verdict:

Hunter is a versatile tool that offers more than just email verification. Its ability to find and verify professional email addresses makes it a valuable tool for businesses looking to expand their network or improve their email marketing strategies.

MailerCheck

MailerCheck is an email verification tool that helps you clean your email lists and improve your email deliverability. It's designed to be easy to use, with a simple drag-and-drop interface and clear, easy-to-understand results. MailerCheck is a product of MailerLite, a trusted name in the email marketing industry.

Key features:

  • simple drag-and-drop interface;
  • clear, easy-to-understand results;
  • verification of both individual emails and bulk lists;
  • integration with MailerLite for seamless email marketing.

Pros:

  • easy to use, even for beginners;
  • provides clear, actionable results;
  • can verify both individual emails and bulk lists;
  • backed by a trusted name in the email marketing industry.

Pricing plans:

  • pay as you go plan starts at $10 for 1000 verifications;
  • volume discounts available for larger lists.

Verdict:

MailerCheck is a straightforward and effective tool for email verification. Its ease of use and clear results make it a great choice for businesses of all sizes. Plus, as a product of MailerLite, you can trust that it's backed by a reputable name in the industry.

DeBounce

DeBounce is a fast and accurate email validation and verification tool. It's designed to improve your sending reputation and save you time and money by removing invalid, disposable, spam-trap, and deactivated emails from your lists. DeBounce offers a range of features, including syntax eliminator, domain confirmation, and MTA validation.

Key features:

  • syntax eliminator to remove emails with invalid syntax;
  • domain confirmation to remove emails with inactive, invalid, or parked domains;
  • MTA validation to check the Email Transfer Agent for a valid MX record;
  • email verification API;
  • disposable email detection.

Pros:

  • provides fast and accurate email verification;
  • improves sending reputation and reduces bounces;
  • offers a range of features to clean and verify your email list;
  • provides excellent customer support.

Pricing plans:

  • free trial with 100 free credits;
  • pay as you go plan starts at $0.0002 per check or $10 for 5,000 verifications.

Verdict:

DeBounce is a reliable and accurate tool for email verification. Its range of features and excellent customer support make it a great choice for businesses looking to improve their email deliverability.

Bouncer

Bouncer is an email verification service that prioritizes accuracy and security. It offers a range of features, including real-time and bulk email verification, toxicity check, and deliverability kit. Bouncer is designed to ensure that your emails reach real people, helping you maintain communication and reach out with ease and promptness.

Key features:

  • real-time and bulk email verification;
  • toxicity check to identify potentially harmful emails;
  • deliverability kit to improve your email deliverability;
  • GDPR compliant, ensuring data privacy and security.

Pros:

  • provides accurate email verification results;
  • prioritizes data security and privacy;
  • offers a range of features to improve email deliverability;
  • easy to use with a user-friendly interface.

Pricing plans:

  • pay as you go plan starts at $30 for 5000 verifications;
  • volume discounts available for larger lists.

Verdict:

Bouncer is a reliable and secure email verification service that offers a range of features to improve your email deliverability. Its focus on accuracy and data security makes it a great choice for businesses of all sizes.

Pabbly Email Verification

Pabbly Email Verification is a comprehensive tool that ensures your email marketing hits the mark every time. It's a one-stop-shop for verifying email addresses, removing hard bounces, and enhancing your sender reputation.

Key features:

  • comprehensive email verification process;
  • removes hard bounces;
  • enhances sender reputation;
  • avoids spam traps;
  • maintains high deliverability rates.

Pros:

  • robust verification process;
  • user-friendly interface;
  • excellent customer support;
  • high accuracy rate;
  • affordable pricing.

Pricing plans:

  • free trial available;
  • basic plan $5 with verify 1,000 emails;
  • standard plan $15 with verify 5,000 emails;
  • pro plan $25 with verify 10,000 emails;
  • ultimate plan $37 with verify 15,000 emails;
  • advanced plans for larger businesses.

Verdict: 

Pabbly Email Verification is a reliable and efficient tool for businesses of all sizes. Its comprehensive features and user-friendly interface make it a top choice for maintaininga clean and effective email list. With its affordable pricing and excellent customer support, Pabbly is a great investment for any business looking to enhance their email marketing strategy.

Wrapping up

That wraps up our list of the top 10 free email verification tools in 2023. Each of these tools offers unique features and benefits, so it's important to choose the one that best fits your business needs. Remember, maintaining a clean and verified email list is crucial for successful email marketing. So, invest in a good email verification tool and watch your email marketing strategy soar to new heights. Happy emailing!

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