Captcha Them All

In any online website, hackers and unscrupulous users will try and attack your website. Whether…


Benjamin Guy 7,000+ active installations Tested with 6.4.3 Updated 2 months ago

WC Captcha

WC Captcha is the Most Powerful Mathematical CAPTCHA for WordPress. That integrates into Form spam,…


WebCource 6,000+ active installations Tested with 6.3.3 Updated 3 months ago

Contact Form 7 Math Captcha

"Contact Form 7 Math Captcha" is a math captcha with refresh captcha functionality to prevent…


Dotsquares WPTeam 6,000+ active installations Tested with 6.2.99 Updated 5 months ago

WP Advanced Math Captcha

Math Captcha is a 100% effective CAPTCHA for WordPress that integrates into login, registration, comments,…


AntiCaptcha 6,000+ active installations Tested with 6.0.7 Updated 1 year ago

WP Forms Puzzle Captcha

This plugin used to add Puzzle Captcha to WordPress login and Register form and various…


Nitin Rathod 5,000+ active installations Tested with 6.4.3 Updated 4 months ago

Contact Form 7 Spam Killer

"Contact Form 7 Spam Killer" is a advance spam blocker that will help to prevent…


WP-EXPERTS.IN Team 4,000+ active installations Tested with 6.3.3 Updated 5 months ago

Cartpauj Register Captcha

Cartpauj Register Captcha does one simple task. It prevents SPAM signups through WordPress' default registration…


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

Conditional CAPTCHA

Asks commenters to complete a simple CAPTCHA if they don't have a previously approved comment,…


Samir Shah 2,000+ active installations Tested with 5.0.21 Updated 5 years ago

Mailster reCaptcha

Adds a reCaptcha™ to your Mailster subscription forms.


EverPress 1,000+ active installations Tested with 6.3.3 Updated 5 months ago

CrowdSec

This plugin blocks detected attackers or displays them a captcha to check they are not…


CrowdSec 1,000+ active installations Tested with 6.4.3 Updated 3 months ago