Akismet Anti-Spam

Akismet会根据我们的全球…


Automattic 5+ million active installations Tested with 4.9 Updated 2周 ago

Antispam Bee

Easy and extrem…


pluginkollektiv 200,000+ active installations Tested with 4.7.7 Updated 7月 ago

Email Address Encoder

A lightweight p…


Till Krüss 90,000+ active installations Tested with 4.9 Updated 2周 ago

Growmap Anti Spambot Plugin

Defeat automate…


Andy Bailey 40,000+ active installations Tested with 4.0.20 Updated 3年 ago

Spam Free WordPress

Todd Lahman&#03…


Todd Lahman, LLC 40,000+ active installations Tested with 4.4.12 Updated 2年 ago

Stop Spammers

Aggressive anti…


Bryan Hadaway 30,000+ active installations Tested with 4.8.3 Updated 3月 ago

WordPress Zero Spam

Zero Spam makes…


Ben Marshall 20,000+ active installations Tested with 4.6.8 Updated 11月 ago

Stop Spam Comments

Dead simple and…


Pino Ceniccola 10,000+ active installations Tested with 4.4.12 Updated 2年 ago

WPBruiser {no- Captcha anti-Spam}

An extremely po…


Mihai Chelaru 10,000+ active installations Tested with 4.8.3 Updated 3周 ago

Invisible Captcha

Smart invisible…


Andrey Sorvin 10,000+ active installations Tested with 3.5.2 Updated 5年 ago

WP-Hashcash

Client-side jav…


Elliott Back 9,000+ active installations Tested with 3.0.5 Updated 7年 ago

Conditional CAPTCHA

Asks commenters…


Samir Shah 9,000+ active installations Tested with 4.7.7 Updated 12月 ago

IP Ban

Simple IP Ban i…


Sandor Kovacs 8,000+ active installations Tested with 4.7.7 Updated 12月 ago

Math Comment Spam Protection

Asks the visito…


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