Description: Free online test and Verification tool for email address existence. Find out if emails are valid and why they bounce back. Including syntax and SMTP server check.
free (33811) email (31245) test (4513) check (1061) verification (368) validation (303) smtp (221) bounce (184) syntax (95) existence (60)
No sign-up: Email syntax check, MX record and mail server existence, User mailbox verification, 50 free requests per day.
Have your email database checked and cleaned in one go. Simple pay-as-you-go pricing . 20 emails free.
Programmatic access through an API will be announced soon.