Top 7 tools for email verification: What to choose and why? [Update 2023]

Internet providers are on the guard of the recipient’s mailbox. Only emails of a good sender can be in the Inbox. One of the components of being “right” sender is to have a clean mailing base. From this article, you will get the list of best email verification tools that make your base safe.

The comparison of bulk email verifying tools

We have collected the list of cleaning tools for the email base.

1. Atomic Email Verifier

Features:

• Check the syntax. The program finds emails with syntax mistakes and deletes them.
• Domain. It checks the domain for existence. If the domain doesn’t exist the email is invalid.
• SMTP-server. The program connects with SMTP-server and checks whether email valid is.
• Proxy servers. Atomic Email Verifier support proxy servers Socks 4, Socks 4А, Socks 5.
• Domain rules. You can set the rules for concrete domains. There are 4 rules: Always "Correct", Always "Incorrect", Always "Missed", Always "Unchecked". Such a feature can accelerate the process.
• Import and export. It imports/exports the list of any format.

Demo version. It is available to verify email addresses for 7 days for free.

Technical support 24/7.

Price: $69

2. Email Worker 

Features:

• Syntax. The program finds mistakes in writing emails and indicates them.
• Domain. It checks the correctness of the domain.
• Invalid emails. It finds and deletes invalid email addresses.
• Import. It is possible to upload/download lists in such formats as txt, CSV, Xls, doc, XML.

Demo version. Before the order, it is possible to use this tool for free, but you should restart the program every 50 emails.

Technical support. No support.

Price: $27

3. G-Lock Software Email Verifier

Features:

• Syntax. The program finds emails with syntax mistakes.
• Domain. It checks the existence of the domain.
• 25th port. The program checks whether the 25th port is open.

Demo version. You can verify email addresses for free with some limitations: 250 emails per hour, 1 000 emails per day, 12 000 emails per month, and 3 spam tests.

Technical support. No support.

Price: $99

4. Email Marker

Features:

• Syntax. The service checks email addresses according to conformity to standard rules of spelling.
• Spam traps. It deletes spam traps.
• Emails with complaints. If users complain of email addresses service will recognize them. This feature can minimize the possibility of being blocked by a spam filter.
• Duplicates. The service finds duplicates and removes them.
• Invalid emails. It marks invalid email addresses.

Demo version. You can check the validity of 150 email addresses for free.

Technical support. No support.

Price: 10K – $21, 25K – 61$, 100K – 161$ etc.

5. ZeroBounce

Features:

• Import/Export. Service downloads/uploads in the txt and CVS formats.
• Nonexistent emails. It finds and deletes emails that don’t exist.
• Duplicates. It discovers repeated emails.
• Spam traps. The service deletes spam traps.

Trial version. It is possible to check 100 emails for free.

Technical support 24/7.

Price: of $0.005/email (up 100K contacts) up $0.0007/email (5m contacts).

6. Email Verifier by Live Software

Features:

• Syntax. The program finds emails with mistakes.
• Domain. It checks the existence of the domain.
• Nonexistent emails. It finds and deletes nonexistent emails.
• Import/export. Downloading/uploading the list is available in any text format.

Demo version. There is no information on the website about limitations during the trial period.

Technical support. 24/7

Price: $74.95

7. RS Email Verifier

Features:

• Syntax. The program marks emails with mistakes.
• Domain. It checks whether the domain exists.
• SMTP. The validity of SMTP-server.

Demo version. It is possible to use the service for 7 days without any payment.

Technical support. No support.

Price: $59.96

Checking the validity of the email list should be the first step of the mass mailing campaign to save the Sender reputation and the right bulk email verification tool can help with it

Choose Atomic Email Verifier and clean email base

Written by:

Irina Podorvan