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 installs Tested with 4.7.4 Updated 3 months ago

Spammer Blocker

This plugin prevents users from commenting or viewing your website if a comment of theirs has been marked as spam.


Lelkoun 10,000+ active installs Tested with 3.3.2 Updated 5 years ago

Simple Trackback Validation with Topsy Blocker

REPLACEMENT of the original Simple Trackback Validation Plugin from Miachel. Performs a simple but very effective test on all incoming trackbacks in o …


Tobias Herde 6,000+ active installs Tested with 4.6.5 Updated 8 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 installs Tested with 4.6.5 Updated 4 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 installs Tested with 4.7.4 Updated 1 month ago

WP referrer spam blacklist (fight 500+ 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 installs Tested with 4.7.4 Updated 3 months ago

Bot Block – Stop Spam Referrals in Google Analytics

Block spam referrals showing in Google Analytics and save bandwidth. Central database of sites, ability to add custom URL's and stats.


Sean & Ricky Dawn 5,000+ active installs Tested with 4.4.9 Updated 1 year ago

WP-SpamShield Anti-Spam – All-in-One Spam Protection

All-in-one WordPress spam protection, with NO CAPTCHAs or other inconvenience to site visitors. The #1 most accurate WordPress anti-spam plugin.


Scott Allen 100,000+ active installs Tested with 4.7.4 Updated 1 week ago

Spam Free WordPress

Todd Lahman's comment spam blocking plugin that blocks automated spam with zero false positives.


Todd Lahman, LLC 50,000+ active installs Tested with 4.4.9 Updated 2 years ago

iThemes Security (formerly Better WP Security)

iThemes Security is the #1 WordPress Security Plugin


iThemes 800,000+ active installs Tested with 4.7.4 Updated 1 month ago

Spam protection FireWall, AntiSpam by CleanTalk

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


–°leanTalk 50,000+ active installs Tested with 4.7.4 Updated 4 days ago

NoMoreCaptchas

Stop spam bots from registering, logging in, filling out contact forms and commenting on your site without using annoying Captcha codes or puzzles.


Oxford BioChronometrics SA 600+ active installs Tested with 4.7.4 Updated 1 month ago