No spam in comments. No captcha.

webvitaly 100,000+ active installs Tested with 4.9 Updated 9 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 4.6.6 Updated 8 months ago


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 4.8.1 Updated 3 weeks ago

Easy Review Reminders

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

Rymera Web Co 300+ active installs Tested with 4.8.0 Updated 1 month 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 4.8.1 Updated 1 month ago


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 4.7.5 Updated 7 months ago


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

WPMU DEV 20+ active installs Tested with 4.7.5 Updated 6 months 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 4.7.5 Updated 9 months 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 4.8.1 Updated 1 week ago

WU – Block comments

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

Uli Wolf 400+ active installs Tested with 4.4.10 Updated 2 years ago