LH Zero Spam

Zero Spam makes blocking spam comments and registrations easy.


Peter Shaw 500+ active installations Tested with 5.2.4 Updated 6 months ago

Captcha Them All

In any online website, hackers and unscrupulous users will try and attack your website. Whether it is trying to attack your website by brute forcing …


Benjamin Guy 3,000+ active installations Tested with 5.0.7 Updated 9 months ago

FV Antispam

FV Antispam is a powerful and simple antispam plugin. It moves any spambot comments directly to trash and allows Akismet to just deal with human spam.


Foliovision 5,000+ active installations Tested with 4.9.12 Updated 1 year ago

WP-reCAPTCHA-bp

Integrates reCAPTCHA anti-spam methods with WordPress sites using BuddyPress plugin, including comment and registration spam protection.


elrata_ 2,000+ active installations Tested with 4.9.12 Updated 9 months ago

Human Presence

Increase security. Decrease frustration. Grow your user base.


Human Presence Technology 70+ active installations Tested with 5.2.4 Updated 3 weeks ago

RohoZ Easy captcha

RohoZ Easy captcha is a free service that protects your website from spam and abuse. Easy captcha uses an advanced risk analysis engine and adaptive c …


RohoZ Fewer than 10 active installations Tested with 5.2.4 Updated 1 month ago

Blue Captcha

Blue Captcha is a powerful and highly customized WordPress plugin that effectively protects your WP blogs from spammers and unwanted persons.


Jotis Kokkalis (BlueCoder) 1,000+ active installations Tested with 4.2.25 Updated 4 years ago

Antispam Revolution

Three way antispam protection for registration and comment forms.


Zedna Brickick Website 40+ active installations Tested with 4.3.21 Updated 4 years ago

Ban Subdomain Emails

Prevent people from registering with emails that contain a subdomain to help reduce spam.


Jamie Chong Fewer than 10 active installations Tested with 4.5.13 Updated 4 years ago