WordPress Zero Spam
WordPress Zero Spam makes blocking spam & malicious visitors a cinch. Just install, activate and…
Plugin Tag: comment spam
Stop Spam Comments
Dead simple and super lightweight anti-spambot WordPress plugin. No captcha, tricky questions or any other…
Anti-spam Reloaded
No spam in comments. No captcha.
WP referrer spam blacklist (fight 2040+ Referrer Spammers in (Google/Matomo) Analytics)
WordPress plugin to fight with 2040+ referrer spammers (like semalt, buttons-for-website and many more).
Stop-Spam
No spam in comments. No captcha.
Disable Author Url and Comment Links
Disable Author Url and Comment Links : DAUnCL helps you keep your comments clean from…
Stop Comment Form Spam
New WordPress 3.6 or higher plugin which removes the website url field and comment form…
LH Zero Spam
Zero Spam makes blocking spam comments and registrations easy.
SPAM Protection and Anti SPAM
SPAM Protection and Anti SPAM against comments, registrations and login. Content protection for your website.
Language-based Comment Spam Condom
This plugin prevents comments spamming using language verification.
Human Presence
Increase security. Decrease frustration. Grow your user base.
Simplest comment spam catcher
Add a hidden “honeypot” field to comment forms, to help combat comment spam.
WP-Check Spammers
Check comment against the SpamBot Search Tool using the IP address, the email and the…
Sz Comment Filter
No spam in comments. blocked by Invisible internal token-code with ajax.This is not used CAPTCHA.
JSE Captcha
JSEcoin Captcha plugin adds the JSE captcha spam prevention tool to your website. The captcha…
Damn Spam
Damn Spam is a lightweight anti-spam plugin. Currently highly opinionated – it automatically sends any…
O RLY
O RLY Comment Spam Search creates a quick link to make sure comments aren't spam.
FastComments
A fast, live comment system that will delight your users and developers. FastComments prioritizes speed…
Spam_BLIP
Spam BLIP stops comment spam before it is posted, using DNS blacklists, existing comments marked…