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

All-in-one WordPress spam protection, with NO CAPTCHAs, challenge questions or other inconvenience to site visitors.


Scott Allen 100,000+ active installs Tested with 4.7.3 Updated 14 hours ago

All In One WP Security & Firewall

A comprehensive, user-friendly, all in one WordPress security and firewall plugin for your site.


Tips and Tricks HQ, Peter, Ruhul, Ivy 500,000+ active installs Tested with 4.7.3 Updated 4 days ago

Spam FireWall, Anti-Spam by CleanTalk

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


–°leanTalk <welcome@cleantalk.org> 50,000+ active installs Tested with 4.7.3 Updated 4 days ago

Discussion Board

Add a simple discussion board or more advanced forums to your site – users can post new topics and reply to existing ones.


Catapult Themes 1,000+ active installs Tested with 4.7.3 Updated 6 days ago

Advanced Custom Fields: reCAPTCHA Field

Reduce spam with reCAPTCHA on your Advanced Custom Fields frontend forms. Currently only supports ACF v5.


Irvin Lim 200+ active installs Tested with 4.6.4 Updated 2 months ago

bbPress Notify (No Spam)

This is a modification of the original bbPress-Notify plugin, after several failed attempts to contact the author requesting that he add the no-spam c …


<a href="http://usestrict.net" target="_new">Vinny Alves (UseStrict Consulting)</a> 3,000+ active installs Tested with 4.7.3 Updated 2 months ago

Caldera Forms – Drag and drop responsive WordPress form builder

A different kind of WordPress form builder.


CalderaWP 50,000+ active installs Tested with 4.7.3 Updated 2 weeks ago

ZWS WordPress Anti Spam & URL Filter

Reduces spam comments submissions by filtering URLs and/or blacklist terms. Initially configured to prohibit clickable URLs.


Zaziork Web Solutions 90+ active installs Tested with 4.4.8 Updated 11 months 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 4.7.3 Updated 1 month ago

Bad Behavior

Bad Behavior prevents spammers from ever delivering their junk, and in many
cases, from ever reading your site in the first place.


Michael Hampton 50,000+ active installs Tested with 4.6.4 Updated 7 months ago

Chat by Flyzoo

The perfect chat for your community with chat rooms, private chats and much more!


Flyzoo 2,000+ active installs Tested with 4.7.3 Updated 4 months ago

Squelch Unspam

Unspam makes it harder for spammers to automatedly send spam to your blog by changing the names of the fields in the comment forms.


Matt Lowe 100+ active installs Tested with 4.4.8 Updated 8 months ago

HumanCaptcha by Outerbridge

HumanCaptcha is a Captcha that uses questions that require human logic to answer them to the WordPress login form, comments form and registration form …


Outerbridge 1,000+ active installs Tested with 4.7.3 Updated 3 months ago