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10 Best Free Email Verification Tools To Use In 2022

July 8, 2022
10 Best Free Email Verification Tools To Use In 2022

Are you on a search to find the best free email marketing tool to keep your email list clean?

Lucky for you, we have analysed the top 10 free email validation tools.
Free email verification tools can help you achieve great deliverability rates without spending a dime.

In this article, we have mentioned the features of the top 10 best free email verification tools that are present in the market.

Let’s dive in!

Table of contents
1. cmercury
2. RocketReach
3. MailerLite
4. LeadIQ
5. Tomba
6. Mailboxlayer API
7. SendPulse
8. Clearout
9. ZeroBounce
10. Neverbounce

10 Best Free Email Verification Tools To Drive In Insane Sales

1. cmercury

cmercury-free email verification software

cmercury is a free email verification software that supports single and bulk email verification processes.

cmercury VERIFY follows an 8-stage verification procedure for email verification like RFC syntax check, domain syntax check, domain validation, mail server verification, broadcast email flagging, disposing of emails flagging, mailbox existence check and spam reporter score.

Within a matter of seconds, you can find out whether the email address is authentic or not. However, with the help of a bulk email verifier, you can perform email list validation within minutes.

Key benefits of using cmercury

  • cmercury VERIFY ensures more than 98% accuracy rate with additional insights on domain and mailbox.
  • Email verification and email composer combined in a single platform.
  • Flags the email addresses that have a higher rate of marking your email as spam
  • cmercury VERIFY solves the problem of the catch-all-accept-all policy followed by significant ISPs like Google and Yahoo.

2. Rocketreach


Rocketreach is a free email validation tool that 12.2 million users trust.

Rocketreach literally rockets your reach by analysing their database of more than 430 million professionals and 17 million companies.

It promises an accuracy rate of 85%. All the emails on Rocketreach are SMTP validated; therefore, ensure maximum accuracy.

Key Benefits Of Using Rocketreach

  • It has various integration options that allow connecting to more than 1000 apps.
  • The extended API access assists the automated lead generation, people search and contact discovery.
  • The google chrome extension helps to verify contacts from LinkedIn, google,angellist etc.

3. Mailerlite


Mailerlite free bulk email verifier promises efficient and effective workflow. It performs the email list validation under the mailed check tab.

The free email verification software optimises the subscribers’ email list by cleaning the invalid or risky email addresses.

The tool generates a verification usage report by carefully examining all the email content.

Key Benefits Of Using Mailerlite

  • A simple yet effective email verifier.
  • Comes with a marketing automation email flow.
  • 24/7 solid live chat support.

4. Leadiq


Leadiq is a free bulk email verifier that generates verified leads that can positively impact your campaign.

It offers a 95% accuracy rate depending on the syntax and protects your deliverability and domain reputation so that the emails you send out do not read spam.

Leadiq’s main aim is to deliver your emails successfully; therefore, they carry out a dynamic verification process.

Key Benefits Of Using Leadiq

  • Excellent customer support team.
  • Leadiq promises more than a 95% accuracy rate.
  • It works on a very simple ‘yes’ and ‘no’ module.

5. Tomba


Tomba is a leading free email verifier that harnesses the power of advanced lead management.
It is also available as a search engine extension and verifies the email domains within a few minutes.

The tool also ensures up-to-date email validation in real-time and verifying lists of email addresses in bulk is not a problem for Tomba.

Key Benefits Of Using Tomba

  • Verifies email addresses within seconds and helps to generate leads like never before.
  • It is a holistic email-finding tool.
  • It also comes with an email finder option to connect with new leads.

6. Mailboxlayer Api

Mailboxlayer Api

Mailboxlayer API is a simple yet effective email verifier. It offers instant email verification through type, syntax, SMTP and spelling checks. The results provided by it are filtered and accelerate the success rate of the email campaigns.

Key Benefits Of Using Mailboxlayer Api

  • High-quality email address verification to ensure emails are sent to actual customers.
  • The pricing plans are budget-friendly.
  • The tool encapsulates advanced tools for a great deliverability score.
  • It works on a simple and secure API.

7. Sendpulse


Increase your email deliverability rates by verifying the email addresses through Sendpluse. It not only verifies your senders’ list but also helps you stay out of the red spam folder.

Additionally, it also generates a list of valid and invalid email addresses and creates a separate segment for them.

Key Benefits Of Using Sendpulse

  • It assures accurate verification results.
  • Ensures single and bulk email verification.
  • Removes spam traps, typos, and non-existing email addresses from your list.

8. Clearout


When it comes to a free email validation tool with lowest bounce rates, then Clearout leads the way. It has a reputation for giving green signals to more than 15 million email IDs and promises 98% accuracy.

It applies more than 20 validation checks to authenticate the validity of the email IDs.

Key Benefits Of Using Clearout

  • It offers tons of integration options.
  • Customer service is top-notch.
  • It has a 98% accuracy rate.

9. Zerobounce


Zerobounce is a free bulk email verifier that stands out in our list of free email verifiers because of its unique features.

It has been in the list cleaning business for a long time and has established great results when it comes to high deliverability.

It not only helps in building a better sender reputation but also ensures updates to the email list.

Key Benefits Of Using Zerobounce

  • It eliminates duplicate emails without any charges.
  • Cleverly recognises abusive and spam traps emails.
  • Almost nil the chances of bounces.

10. Neverbounce


Neverbounce is a free email verification tool that not only enhances deliverability but also helps organisations in adhering to ESP rules.

To provide adequate real-time verification, it undertakes 20 cleaning processes; therefore, you can trust their accuracy without blinking an eye.

Key Benefits Of Using Neverbounce

  • The interface is user-friendly.
  • Ensures a 99.9% deliverability rate.
  • Encompasses both free and paid pricing options.

Using cmercury’s Email Verification Tool

cmercury VERIFY offers a 98% accuracy rate that ensures a high sender reputation. Here is a simple 4 step guide on how to use the best free email verifier— cmercury

  1. Click on the ‘verify’ option under the menu tab under the tools section.
  2. Enter the email address or upload the list of emails you want to verify under the bulk verify section.
  3. Click on the verify tab.
  4. The platform will tell you whether the email address you entered is valid or not.

You can use the instant email verification tool to verify upto 100 emails for free. The address analysis goes through a rigorous 8-stage verification process.

However, setting up email marketing campaigns can be a daunting task, but with the proper assistance, you can generate sales like never before.

To get assistance from the experts, get in touch with our experts today!

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