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 2 weeks 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

Contact Form 7

Just another contact form plugin. Simple but flexible.


Takayuki Miyoshi 3+ million active installs Tested with 4.8.1 Updated 6 days ago

Stop Spammers

Aggressive anti-spam plugin that eliminates comment spam, trackback spam, contact form spam, and registration spam. Protects against malicious attacks …


Bryan Hadaway 30,000+ active installs Tested with 4.8.1 Updated 19 hours ago

WordPress Comments Plugin – wpDiscuz

WordPress Comments Plugin – wpDiscuz: AJAX powered comments, realtime comments. Designed to extend WordPress native comments.


gVectors Team (A. Chakhoyan, G. Zakaryan, H. Martirosyan) 20,000+ active installs Tested with 4.8.1 Updated 1 week ago

Caldera Forms – More Than Contact Forms

Responsive form builder for contact forms, user registration and login forms, Mailchimp, PayPal Express and more.


Caldera Labs 90,000+ active installs Tested with 4.8.1 Updated 6 days ago

Anti-spam

No spam in comments. No captcha.


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

SI CAPTCHA Anti-Spam

Adds Secure Image CAPTCHA on the forms for comments, login, registration, lost password, BuddyPress, bbPress, wpForo, and WooCommerce checkout.


fastsecure 300,000+ active installs Tested with 4.8.1 Updated 4 weeks 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 4.8.1 Updated 3 weeks 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 …


Vinny Alves (UseStrict Consulting) 3,000+ active installs Tested with 4.8.1 Updated 6 days ago