ZeroBounce
The official plugin for the ZeroBounce Email Validation service. ZeroBounce Email Validator seamlessly integrates with…
Merki viðbótar: email tester
Automatic Email Testing for WP
[UPDATED!] Automatic Email Testing for WP plugin allows you to set up a system inside…
Email Checker
Prevent spam signups by bots and lost customers in comment, registration, and contact forms using…