WP-Hashcash

Client-side javascript blocks all spam bots. XHTML 1.1 compliant.


Elliott Back 9. 000+ active installations Tested with 3.0.5 Updated 7 il ago

Easy Captcha

Several types of captcha to protect your site in one easy to use plugin.


wppal 5. 000+ active installations Tested with 3.5.2 Updated 5 il ago

FV Antispam

FV Antispam is a powerful and simple antispam plugin. It moves any spambot comments directly…


Foliovision 5. 000+ active installations Tested with 4.8.4 Updated 1 il ago

reCAPTCHA in WP comments form

reCAPTCHA in WP comments form is an ANTISPAM tool that adds a Google reCAPTCHA to…


Joan Miquel Viadé 4. 000+ active installations Tested with 4.7.8 Updated 7 ay ago

Kama SpamBlock

Light and invisible method to block auto-spam when spam comment is posted. Pings and trackbacks…


Kama 4. 000+ active installations Tested with 4.7.8 Updated 7 ay ago

WP Spam Fighter

Comment spam prevention without moderation, captchas or questions


Henri Benoit 4. 000+ active installations Tested with 4.1.21 Updated 3 il ago

WP-reCAPTCHA-bp

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


elrata_ 2. 000+ active installations Tested with 4.9.1 Updated 1 ay ago

WP referrer spam blacklist (fight 521+ Referrer Spammers in (Google/Piwik) Analytics)

WordPress plugin to fight with 500+ referrer spammers (like semalt, buttons-for-website and many more).


Rolands Umbrovskis 1. 000+ active installations Tested with 4.8.4 Updated 5 ay ago

En Spam

Block spam with cookies and JavaScript. All Spambots will remain away from your blog. Without…


Hatul 1. 000+ active installations Tested with 4.9.1 Updated 1 ay ago

Spam Master

Spam Master is the Ultimate Spam Protection plugin that blocks new user registrations and post…


TechGasp 1. 000+ active installations Tested with 4.9.1 Updated 2 həftə ago

CheckBot

This antispam plugin provides very simple(one-click) and powerful captcha for your blog.


Constantine Anikin. 1. 000+ active installations Tested with 4.0.21 Updated 3 il ago

WP-Hashcash Extended

Client-side javascript blocks all spam bots. XHTML 1.1 compliant. Now with support for WordPress Versions…


Aziz B. 1. 000+ active installations Tested with 3.3.2 Updated 6 il ago