Best Bulk Email Checker and Email Verification Tool
Best Bulk Email Checker and Email Verification Tool
For those who work in the world of email marketing, or for those who are about to send an email or a newsletter to a list of email addresses (email addresses purchased from Internet or addresses “collected” using an Email Extractor Software), the email verification is very important.
Check the validity of email addresses is an operation that allows you to clean up your mailing list and this cleaning has many advantages. Here are some benefits of cleaning up your mailing lists:
- Reduces bounce rate: the bounce rate is the percentage of non-existent emails in the list and is one of the main reasons why your “sender score” might be low. Reducing the bounce rate means protecting your reputation and your SMTP server from being banned.
- Reduce Spam Reports: Email verification software (like the one listed below) that can locate and remove temporary or fictitious addresses will help you reduce spam reports as well.
- Avoid blacklist: if you end up in the “blacklist” your messages will not be accepted by many servers. Some blacklists are more powerful than others, and some will automatically delete you after a set period of time.
In this article we want to report the 3 best software for automatic verification of email addresses and able to check the validity of your mailing lists!
The Best Bulk Email Checker: Globo Email Verifier
The first program that we report is called Globo Email Verifier. It is a very interesting software because it is able to check the existence of an email by doing different types of verification. First of all, when the list is loaded, duplicate email addresses are detected and removed.
Then, during the verification phase, various types of checks are carried out:
- Check syntax of the address
- Verify the existence of the domain name
- Temporary or fictitious email filter
- Check SMTP connection
- Bulk email verification tool
The Globo Email Verifier program can be downloaded in a completely FREE version from this Download Page.
This trial version allows you to verify up to 100 email addresses for free at a time. Below is a screenshot of the program in action, while checking emails:

To start you need to click on Import emails. You can import mailing list from CSV or TXT file. After imported the list of email address you just need to click on Verify button. The program will do the rest.
Please note that the latest email check, the “SMTP checker”, requires that your internet connection have Port 25 open. If it is “blocked” or “closed” the email verification will finish after the second step (syntax and domain name verification).
The price of the full license of Globo Mail Verifier is 19 USD only. And with this license you can bulk check UNLIMITED email addresses!
Solution n.2: Atomic Email Verifier
Atomic Email Verifier is another program that ranks among the best bulk email checker and email verification tool.

It is very easy to check the validity of the e-mail addresses in your mailing list with this program.
Upload your list or paste the emails and AMV starts verifying the email addresses one by one. The resulting list will contain emails marked as “valid” and “invalid”. At this point you can save this resulting list, or that of valid and invalid addresses in 3 separate files.
Three levels of verification are available in this software, you can choose to complete all levels or just some:
- Email address syntax checker that marks email addresses as “invalid” such as: bill # yahoo.com, kate! @ $ Aol, com.
2. Domain availability of e-mail addresses that marks com addresses as “valid”: bill@yahoo.com, kate@hotmail.com and marks as “invalid” any non-existent domain, for example kate@asd2kdj34.com, webmaster @ 234.sdf.sd.co.uk.
3. Existence of e-mail addresses on the relative mail servers, in this mode the program tries to establish an SMTP connection with the mail server and verify the address on that server.
NB: If you have a very large list with hundreds or thousands of addresses it is advisable to process them only with the first two levels of verification since checking each address on your mail server takes a long time.
Below is a screenshot of the program:

Solution #3. Verificaemail.com
Verificaemail.com provides a platform for the verification of email addresses automatically and massively.
A professional tool designed for companies and small entrepreneurs who need to carry out a bulk email verification of email addresses.
Export only valid emails or detailed verification reports.
Use of Api to be integrated on your sites for real-time verification.

- Verification of the single email or bulk email addresses
- Verify a single email via browser extension or via app.
- Mass verification
- Our bulk email verification tool will help you improve your email campaign delivery results with a full verification of your email lists. Simply upload your list to verify and clean emails and receive a list of valid email addresses ready to use.
- The Email Verification API can be integrated directly into your platform for integrated email validation upon registration or form sign up.
Here are all check that this platform makes to be sure that an email address is valid or not.
- Syntax check
We check that the email has been written correctly and that all the characters that make up are correct. - Unintelligibility
We evaluate the single email trying to understand if it can be a sensible email or a spam trap attempt. - Domain existence check
We evaluate if the email domain is real, is it registered, and if it is well configured. - Catch-all control
It is checked that the mail server does not use the Catch-all methodology, i.e. that it does not give a positive result to all emails, even those that do not exist. - Free services check
We check if an email is managed by a free mail service such as yahoo.com - Checking the mx record
Checking the MX record allows us to confirm that the mail server is in use and capable of receiving mail messages. - SMTP authentication
Also known as email address ping, it is the most reliable way to check if an email is valid.