MTCaptcha WordPress Plugin

MTCaptcha is a efficient security solution to protect your wordpress website against spam comments and…


MTCaptcha Fewer than 10 active installations Tested with 5.2.5 Updated 4 months ago

Easy Math Captcha for CF7

Easy Math Captcha for Contact Form 7 is allows you to add simple math captcha…


AlphaBPO Fewer than 10 active installations Tested with 5.3.2 Updated 3 weeks ago

Vicap

VICAP™ (Visual Integration CAPTCHA) is a novel technology that is based on human psychophysics approach.…


MRB Corporation Fewer than 10 active installations Tested with 4.9.13 Updated 5 months ago

PS PHPCaptcha WP

Simple PHP-GD based captcha to replace tracking prone systems like Google recaptcha


Peter Stimpel Fewer than 10 active installations Tested with 5.3.0 Updated 3 months ago

QCaptcha

QCaptcha ist eine Anti-Spam Lösung für Webmaster, die sehgeschädigte Menschen nicht ausgrenzt und auf Datenschutz…


Timo Kössler Fewer than 10 active installations Tested with 5.2.5 Updated 3 months ago