La Sentinelle antispam

Feel safe knowing that your website is safe from spam. La Sentinelle will guard your…


Marcel Pol 2,000+ active installations Tested with 6.4.3 Updated 2 months ago

Disable WP Registration Page Spam

Disable default WordPress registration page, remove register link and stop registration spam, without disabling user…


Subodh Ghulaxe 1,000+ active installations Tested with 5.9.9 Updated 2 years ago

En Spam

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


Hatul 800+ active installations Tested with 6.3.3 Updated 8 months ago

WP No-Bot Question

Simple question that blocks most spambots (and paid robots) by making them answer a common…


Compdigitec 700+ active installations Tested with 5.4.15 Updated 4 years ago

Block Spam By Math Reloaded

This plugin protects your Wordpress and Buddypress login, comments, and new user/new blog signup process…


James Pegram 600+ active installations Tested with 3.3.2 Updated 11 years ago

I don't like Spam!

Use the WordPress Comment Blocklist feature to protect you from contact form spam submissions. Compatibility…


them.es 500+ active installations Tested with 6.2.4 Updated 11 months ago

BuddyPress reCAPTCHA

This plugin utilizes reCAPTCHA to help your blog stay clear of spam-registrations.


Martin Seysen 500+ active installations Tested with 3.2.1 Updated 13 years ago

LH Zero Spam

Zero Spam makes blocking spam comments and registrations easy.


Peter Shaw 400+ active installations Tested with 6.0.7 Updated 1 year ago

CheckBot

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


Constantine Anikin. 400+ active installations Tested with 4.0.38 Updated 10 years ago