Conditional CAPTCHA

Asks commenters…


Samir Shah 9,000+ active installations Tested with 4.7.6 Updated 10 個月 ago

Math Comment Spam Protection

Asks the visito…


Michael Woehrer 8,000+ active installations Tested with 3.0.5 Updated 7 年 ago

Easy Captcha

Several types o…


wppal 6,000+ active installations Tested with 3.5.2 Updated 4 年 ago

Contact Form 7 Image Captcha

Adds a clean im…


KC Computing 4,000+ active installations Tested with 4.7.6 Updated 9 個月 ago

Content Protector

Plugin to prote…


K. Tough 4,000+ active installations Tested with 4.5.10 Updated 1 年 ago

reCaptcha Add-On for FormCraft

Add reCaptcha t…


nCrafts 3,000+ active installations Tested with 4.2.16 Updated 1 年 ago

AlphaOmega Captcha & Anti-Spam Filter

Provides Visual…


AlphaOmega Plugins 3,000+ active installations Tested with 4.6.7 Updated 1 年 ago

Form

Create beautifu…


POWr.io 2,000+ active installations Tested with 4.8.2 Updated 6 個月 ago