Tolero spam filter

Spam filer works by checking a user behavior via webserver log file.


Roman Balitsky 30+ active installations Tested with 2.1.2 Updated 11 years ago

Google Invisible reCaptcha by ThreatPress

A simple plugin to integrate the new Invisible reCAPTCHA into your WordPress site.


ThreatPress 30+ active installations Tested with 4.8.2 Updated 1 month ago

BetterAntiSpamBot

Trick the spambots. Real dynamic JavaScript encryption of your email addresses.


noneevr2 20+ active installations Tested with 3.5.2 Updated 4 years ago

WPshore Contact Form 7 Spam Prevention

WPshore Contact Form 7 Spam Prevention helps you manage your Inbox to keep it free…


Nablasol 20+ active installations Tested with 4.0.19 Updated 3 years ago

ClickChina

防止垃圾评论插件,点击正确的图形提交评论,仿"Clickcha"(Click on the Right picture to submit comments,to prevent spam comments,as clickcha)


liming 20+ active installations Tested with 3.2.1 Updated 6 years ago

Super Simple SPAM Stopper

Prevents automated SPAM by requiring visitors to answer a question of your choosing (plaintext or…


Ben Gribaudo, LLC 20+ active installations Tested with 4.4.11 Updated 2 years ago

NF Captcha

NF Captcha adds Really Simple CAPTCHA element for human check.


Jens Brunnert Fewer than 10 active installations Tested with 4.4.11 Updated 2 years ago

Engage & Fight spam

How to make your audience read more and Protect your blog form spam?. By displaying…


Dan Negrea Fewer than 10 active installations Tested with 3.3.2 Updated 6 years ago

Esse-Captcha

This plugin is a simple captcha that appears when an unregistered user try to register…


Stefano Gabryel Fewer than 10 active installations Tested with 3.8.22 Updated 4 years ago

BotScout Comment Protection

BotScout is a third-party antispam service. It maintains a database of known spammer bots which…


Jimmy Peña Fewer than 10 active installations Tested with 4.1.19 Updated 3 years ago

Astounding Spam Prevention

Very effective anti-spam plugin that eliminates comment spam, and registration spam. Combines many effective methods…


Will Jenkins Fewer than 10 active installations Tested with 4.8.2 Updated 1 week ago