User Spam Remover

Automatically removes spam user registrations and other old, unused user accounts. Blocks annoying e-mail to…


Joel Hardi 3,000+ active installations Tested with 5.5.1 Updated 3 months ago

Math Comment Spam Protection

Asks the visitor making the comment to answer a simple math question. This is intended…


Michael Woehrer 3,000+ active installations Tested with 3.0.5 Updated 10 years ago

Batch Comment Spam Deletion

Modifies the Empty Spam action in WordPress to process the spam deletion in batches instead…


Pippin Williamson 3,000+ active installations Tested with 4.9.15 Updated 3 years ago

Sabre

Sabre is an acronym for Simple Anti Bot Registration Engine. It's a set of counter…


Didier Lorphelin 2,000+ active installations Tested with 3.3.2 Updated 9 years ago

Bulk Comments Management

This plugin allows administrators to globally delete comments (spam, trash, unapproved comments), enable/disable comments on…


Yakup Hoca 2,000+ active installations Tested with 3.5.2 Updated 7 years ago

Yoast Comment Hacks

Make comments management easier by applying some of the simple hacks the Yoast team uses.


Team Yoast 2,000+ active installations Tested with 5.5.1 Updated 3 months ago

Constructor for SiteOrigin

Creates a Widget to display a Masonry, Infinite scroll, filterable loop of posts or whatever…


mimothemes 2,000+ active installations Tested with 4.7.18 Updated 3 years ago

IntenseDebate Comments

IntenseDebate comments enhance and encourage conversation on your blog. Build your reader community, increase your…


IntenseDebate & Automattic 1,000+ active installations Tested with 5.0.10 Updated 2 years ago

Analytics Spam Blocker

This plugin blocks spam sites like semalt.com and buttons-for-website.com and hundreds more. Report new domains…


Arnan de Gans 1,000+ active installations Tested with 5.5.1 Updated 3 months ago

Spam Honey Pot

Adds a hidden text field to the comment form to trap spam bots.


Matthew Turland 1,000+ active installations Tested with 2.9.2 Updated 6 years ago

Stop Referrer Spam

If you see referral spam in your analytics and would like to block it, this…


Krzysztof Wielogórski 1,000+ active installations Tested with 5.4.2 Updated 8 months ago

Disable Comments | WPZest

Allows administrators to disable comments on their website. Comments can be disabled according to Post,…


WPZest 1,000+ active installations Tested with 4.7.18 Updated 4 years ago

Block Spam By Math Reloaded

This plugin protects your WordPress and Buddypress login, comments, and new user/new blog signup process…


James Pegram 1,000+ active installations Tested with 3.3.2 Updated 8 years ago