Anti-spam

No spam in comments. No captcha.


webvitaly 100,000+ active installs Tested with 4.9 Updated 5 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

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 2 days ago

Akismet

Akismet checks your comments and contact form submissions against our global database of spam to protect you and your site from malicious content.


Automattic 3+ million active installs Tested with 4.7.4 Updated 2 months ago

WangGuard

The most advanced protection against sploggers and spam users registration, is fully WordPress,WordPress MU ,BuddyPress and bbPress 2.0 compatible


WangGuard 10,000+ active installs Tested with 4.7.4 Updated 3 months ago

Easy Review Reminders

Automates the process of prompting customers for a review in WooCommerce.


Rymera Web Co 100+ active installs Tested with 4.7.4 Updated 5 days ago

Anti-Splog

The ultimate plugin and service to stop and kill splogs in WordPress Multisite and BuddyPress, from WPMU DEV.


WPMU DEV Less than 10 active installs Tested with 4.7.4 Updated 2 months ago

WU – Block comments

This plugin provides a possibility to block comments based on words of a predefined list.


Uli Wolf 500+ active installs Tested with 4.4.9 Updated 1 year ago

Conditional CAPTCHA

Asks commenters to complete a simple CAPTCHA if they don't have a previously approved comment, or if Akismet thinks their comment is spam.


Samir Shah 9,000+ active installs Tested with 4.7.4 Updated 5 months ago

Growmap Anti Spambot Plugin

Defeat automated spambots (even the new 'learning' bots with dynamically named hidden fields) by adding a client side generated checkbox.


Andy Bailey 40,000+ active installs Tested with 4.0.17 Updated 3 years ago