Atomic Mail Verifier

Bulk Email Verifier

Atomic Bulk Emails Verifier

Email marketing is a really powerful tool for your business associate. It completely relies on the validity of the email database that you have. That’s why you need to conduct verification of email addresses and email cleaning.

Verifying the existence of the email addresses in your list is one of the most important tasks for an effective email marketing process. It helps to manage an efficient marketing campaign and saves you from paying extra charges for the bulk email service.

Email verifier helps you to avoid sending campaigns to non-existent email addresses. So, if you have thousands of emails in your list, email verification tools will get the fastest way to improve email list deliverability. Another good reason to use an email verification service is to ensure you have authentic leads.

The email validation tool verifies emails in three steps. This allows you to check addresses quickly and efficiently. Email validation service is conducted in multithread mode, using all the benefits of the valid email checker.

Main Features of Email Verifier


Three-steps email legitimacy checker

The program verifies emails in few steps:

  • checking email ID
  • Domain check
  • Email address check

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Easy email list import system

You can upload mailing lists in any format and from any source, including other Atomic products. There are no limits on the number of email addresses in a list for validation.

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Bulk email verification speed

This bulk email validation program works in multithread mode and supports several types of proxy servers: Socks 4 proxy, Socks 4a proxy, and Socks 5 proxy.

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See all the other features »

Bulk Email Verifier Video

Quick Results With
the Best Email Validation Software

Set up a verification of email address in two steps:

  • upload the list of addresses into the program
  • click «Check»

Mass email verifier no longer requires your participation. It analyzes each email and determines the status of the address (whether the mailbox exists, is it correct, and so on).

Validate a mailing address with our Email Verifier software and send your marketing campaigns having a peace of mind that you communicate with actual users. Clear your mailing lists from the invalid contacts. Make it easily become a good business solution.

Here is a list of what email checker tool can do for you:

  • Identification of wrong email formats
  • Accurate status of every single email domain
  • Test email address for bounce
  • Report whether email active or not

And that’s not all!

Atomic Mail Verifier is an intelligent email verification tool, which provides high-trusted solutions for your digital marketing decisions with a huge variety of features. No longer fake email addresses! No longer problems with hard bounces! Make your mailing list completely deliverable. The verification speed, the unlimited number of lists, exporting and importing addresses, and its ability to integrate with other Atomic products will make you a huge fan of this free bulk email verifier!

Why Email Verification is Really Important?

Most of the web-sites have their own web forms which users/customers needs to fill in. During this fill up processes users may, intentionally and exidently, enter wrong email addresses. By accepting them, your email list will be flooded with inaccurate and undeliverable email addresses. If you send email to such addresses the ratio of bounce back email will be higher. This will be negatively affect your mail server reputation. A poor reputation of your mail server IP address will result in blacklisting by popular email services. That’s why identification and removal of invalid email addresses are essential when you planning your marketing campaign.

By verifying email lists and checking delivering reports you improve a lot of options:

  • Open Rates
  • Bounce Rates
  • Click-through Rates
  • Conversion Rates

So as you can see email verification is really win-win process.

How to Check the Validity of Email Address
in 3 steps

1. Syntax check

This mass email verification tool removes any improperly formatted email addresses. It starts the email cleaning process of checking with the marking addresses that don’t comply with standard spelling rules. Emails that do not meet the standards are excluded from the list. For example, addresses like ann#gmail.com, john!@$yahoo.com.

As a result – your mailing lists will be cleaned from address with typos or those which were intentionally misspelled.

2. Verification of the email addresses domain

The existence of a domain is the key to the relevance of the email address. Addresses with invalid domains are not allowed to the third stage of verification.

If the recipient’s address is syntactically correct and the domain exists, then it makes sense to check for a specific address in the domain.

3. The analysis of email server response

The program tries to send a message to the server and then processes its response. Therefore, with great accuracy, you can determine the validity of an email address from the mail server responses.

As a result of this three-step bulk email verification, Email Verifier helps you not only to filter out the maximum number of non-existent email addresses but also to prevent the removal of the real ones.

What Emails Should be Verified?

Every email address and email list should be verified.

The more often you verify your existing lists the better, and always verify your new email lists.
Some people verify only new lists, or emails which were generated from untrusted sources, which is good, of course, but does not eliminate the risk completely. You should always verify new email lists, even those bought or generated from highly trusted sources. You should validate your existing email lists from time to time to make sure that it’s active.

Email verification is a must-have process if you wanna build truly effective campaigns.

Add our platform to your website and implement it to your data as soon as possible and test all the pros and cons by itself! See how many invalid email addresses we identify and how many complainers we flag by email verification checking.
Do the reports and statistics to be sure that your marketing campaign truly worth it!
The best part is that system goes with it’s simple integration cost.
No extra/hidden payments!

Get a free trial now!

I have tested Atomic Email Verifier, It's good and very helpful to avoid bad and inactive emails. It really works. Read more »
Raza Bajwa
Total IT
I've tried Atomic mail Verifier and i'm very satisfied for the quality and the simplicity of that product. Read more »
Paolo Pellecchia
Time to try something new


Check email addresses for validity and keep your mailing list up-to-date.
Try it now for free.

Click the «download» button to download software and then click the «save file» button when prompted.