Email Address Encoder

A lightweight p…


Till Krüss 100,000+ active installations Tested with 4.9.8 Updated 4月 ago

Stop Spammers

Aggressive anti…


Bryan Hadaway 40,000+ active installations Tested with 4.9.8 Updated 3月 ago

WPBruiser {no- Captcha anti-Spam}

An extremely po…


Mihai Chelaru 20,000+ active installations Tested with 4.9.8 Updated 3月 ago

Stop Spam Comments

Dead simple and…


Pino Ceniccola 10,000+ active installations Tested with 4.4.16 Updated 3年 ago

Blackhole for Bad Bots

Protect your si…


Jeff Starr 9,000+ active installations Tested with 4.9.8 Updated 3月 ago

Conditional CAPTCHA

Asks commenters…


Samir Shah 8,000+ active installations Tested with 4.7.11 Updated 2年 ago