LH Zero Spam

Zero Spam makes blocking spam comments and registrations easy.


Peter Shaw 400+ active installations Tested with 6.0.7 Updated 1 year ago

SPAM Protection and Anti SPAM

SPAM Protection and Anti SPAM against comments, registrations and login. Content protection for your website.


miniorange 200+ active installations Tested with 5.9.9 Updated 2 years ago

Stop Comment Form Spam

New WordPress 3.6 or higher plugin which removes the website url field and comment form…


Brad Dalton - WP Sites 100+ active installations Tested with 4.2.37 Updated 9 years ago

SpamJam

SpamJam stops comment spam and registration spam so you can sit back and enjoy your…


Utopique 100+ active installations Tested with 6.3.0 Updated 8 months ago

FastComments

A live, fast, privacy-focused commenting system. FastComments prioritizes speed and user experience above all else.…


winrid @ FastComments 40+ active installations Tested with 6.4.3 Updated 3 weeks ago

WP-Check Spammers

Check comment against the SpamBot Search Tool using the IP address, the email and the…


Xavier Media® 10+ active installations Tested with 3.3.2 Updated 12 years ago

O RLY

O RLY Comment Spam Search creates a quick link to make sure comments aren't spam.


Jason Morrison 10+ active installations Tested with 2.7.0 Updated 15 years ago

Spam Trap for Contact Form 7

This plugin adds spam checks to catch contact form 7 spam. It does so in…


John McMurray (john@softsmart.co.za) 10+ active installations Tested with 6.1.5 Updated 1 year ago

Damn Spam

Damn Spam is a lightweight anti-spam plugin. Currently highly opinionated – it automatically sends any…


Codetipi 10+ active installations Tested with 5.1.18 Updated 5 years ago

Spam_BLIP

Spam BLIP stops comment spam before it is posted, using DNS blacklists, existing comments marked…


Ed Hynan 10+ active installations Tested with 5.5.14 Updated 3 years ago

Sz Comment Filter

No spam in comments. blocked by Invisible internal token-code with ajax.This is not used CAPTCHA.


SzMake 10+ active installations Tested with 4.1.40 Updated 9 years ago

Fortify

No spam in comments. No captcha.


webvitaly Fewer than 10 active installations Tested with 5.8.9 Updated 2 years ago