SpamTrap

This plugin will make your blog more secure by adding rules which spambots will not pass.


Andrei Husanu 100+ active installations Tested with 3.9.20 Updated 3 years ago

ZeroBounce

The official plugin for the ZeroBounce e-mail vadlidation system.


ZeroBounce 400+ active installations Tested with 4.8.2 Updated 3 weeks ago

Comment Spamtrap

This plugin adds 2 form fields to the comment form (hidden by CSS) to detect spam bots that autofill all form fields they find


Rob Mills 100+ active installations Tested with 2.9.2 Updated 8 years ago