Spam protection, AntiSpam, FireWall, Cleaner by CleanTalk

Spam protection, antispam, all-in-one, premium plugin. No spam comments & users, no spam contact form & WooCommerce spam. Forget spam.


–°leanTalk 70,000+ active installations Tested with 4.9.5 Updated 4 days ago

Analytics Spam Blocker

This plugin blocks spam sites like semalt.com and buttons-for-website.com. Up to 70 spam domains are prevented access by default.


Arnan de Gans, Luke Williamson 1,000+ active installations Tested with 4.9.5 Updated 4 months ago

Custom Referral Spam Blocker

Custom Referral Spam Blocker gives you the control to ensure that dishonest referral sources are blocked from Google Analytics.


csmicfool 1,000+ active installations Tested with 4.7.10 Updated 1 year ago

Stop Spammers

Aggressive anti-spam plugin that eliminates comment spam, trackback spam, contact form spam, and registration spam. Protects against malicious attacks …


Bryan Hadaway 40,000+ active installations Tested with 4.9.5 Updated 3 months ago

WordPress Zero Spam

Zero Spam makes blocking spam comments a cinch. Install, activate and enjoy a spam-free site. Even supports third-party plugins!


Ben Marshall 20,000+ active installations Tested with 4.6.11 Updated 1 year ago

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

WordPress plugin to fight with 500+ referrer spammers (like semalt, buttons-for-website and many more).


Rolands Umbrovskis 1,000+ active installations Tested with 4.8.6 Updated 10 months ago

Block Referer Spam

Blocks referer/referral spam from accessing your site and cleans up your Google Analytics in the process!


supersoju, codestic 1,000+ active installations Tested with 4.7.10 Updated 1 year ago