Blackhole for Bad Bots

Protect your si…


Jeff Starr 6,000+ active installations Tested with 4.9.2 Updated 3 個月 ago

Simple Trackback Validation

Performs a simp…


Michael Woehrer 6,000+ active installations Tested with 2.9.2 Updated 8 年 ago

WP Spam Fighter

Comment spam pr…


Henri Benoit 4,000+ active installations Tested with 4.1.22 Updated 3 年 ago

Block Spam By Math Reloaded

This plugin pro…


James Pegram 2,000+ active installations Tested with 3.3.2 Updated 5 年 ago

BuddyPress Security Check

Combat spam reg…


Shea Bunge 2,000+ active installations Tested with 4.7.9 Updated 9 個月 ago

BuddyPress Captcha

This plugin add…


Hardeep Asrani 1,000+ active installations Tested with 4.1.22 Updated 2 年 ago

WP referrer spam blacklist (fight 521+ Referrer Spammers in (Google/Piwik) Analytics)

WordPress plugi…


Rolands Umbrovskis 1,000+ active installations Tested with 4.8.5 Updated 6 個月 ago

Quiz

Reduces spam an…


Andy Skelton, Stephen Rider and Mark Jaquith 1,000+ active installations Tested with 4.1.22 Updated 3 年 ago

yaCAPTCHA

yaCAPTCHA is a …


Rémy Roy 1,000+ active installations Tested with 3.0.5 Updated 8 年 ago

Peter’s Custom Anti-Spam

Stop a lot of s…


Peter Keung 1,000+ active installations Tested with 4.8.5 Updated 3 年 ago

Verify Email for Caldera Forms

Send an email w…


Caldera Labs 1,000+ active installations Tested with 4.7.9 Updated 11 個月 ago