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.


СleanTalk 50,000+ active installs Tested with 4.7.4 Updated 4 days 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 3 days ago

iThemes Security (formerly Better WP Security)

iThemes Security is the #1 WordPress Security Plugin


iThemes 800,000+ active installs Tested with 4.7.4 Updated 1 month ago

WPBruiser {no- Captcha anti-Spam}

An extremely powerful antispam plugin that blocks spam-bots without annoying captcha images.


Mihai Chelaru 10,000+ active installs Tested with 4.7.4 Updated 5 days ago

Invisible reCaptcha for WordPress

Invisible reCaptcha for WordPress plugin helps you to protect your sites against bad spam bots using the new Invisible reCaptcha by Google.


Mihai Chelaru 6,000+ active installs Tested with 4.7.4 Updated 7 days ago

NinjaFirewall (WP Edition)

A true Web Application Firewall to protect and secure WordPress.


The Ninja Technologies Network 10,000+ active installs Tested with 4.7.4 Updated 3 weeks ago

bbPress No CAPTCHA reCAPTCHA

Adds Google’s No CAPTCHA reCAPTCHA to bbPress forms.


Studio Hyperset 300+ active installs Tested with 4.7.4 Updated 5 months ago

Anti-spam

No spam in comments. No captcha.


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