free bulk email verifier

Compose HTML email and high-speed bulk send email to email list files by groups

Verify if an email address is valid. Remove bounce back or invalid emails.

Fast verify both single email address and lists,report detailed information.

Checks invalid, duplicate email addresses in a mailing list

Checks invalid, duplicate email addresses in a mailing list.

Cleans your list from bad email addresses and invalid domains

Professional Mailing Lists Validation Tool

Outlook add-on for validating the e-mail contacts in the folders

Professional Mailing Lists Validation Tool.

Check great quantities of e-mail addresses using owner techniques.