Akismet Anti-Spam

Akismet checks your comments and contact form submissions against our global database of spam to…


Automattic 5+ million active installations Tested with 5.2.2 Updated 2 Monaten ago

WP-Optimize

WP-Optimize is WordPress's most-installed optimization plugin. With it, you can clean up your database easily…


David Anderson, Ruhani Rabin, Team Updraft 800'000+ active installations Tested with 5.2.2 Updated 1 Monat ago

Sucuri Security – Auditing, Malware Scanner and Security Hardening

The Sucuri WordPress Security plugin is a security toolset for security integrity monitoring, malware detection…


Sucuri Inc. 500'000+ active installations Tested with 5.2.2 Updated 2 Monaten ago

Contact Form 7 Honeypot

Contact Form 7 Honeypot – Adds honeypot anti-spam functionality to CF7 forms.


Nocean 200'000+ active installations Tested with 5.0.4 Updated 6 Monaten ago

Email Address Encoder

A lightweight plugin that protects email addresses from email-harvesting robots, by encoding them into decimal…


Till Krüss 100'000+ active installations Tested with 5.2.2 Updated 1 Monat ago

Spam protection, AntiSpam, FireWall by CleanTalk

Spam protection, antispam, all-in-one, premium plugin. No spam comments & users, no spam contact form…


СleanTalk 90'000+ active installations Tested with 5.3 Updated 6 Tagen ago

Stop Spammers

Stop WordPress Spam


Bryan Hadaway 50'000+ active installations Tested with 5.2.2 Updated 2 Monaten ago

Math Captcha

Math Captcha is a 100% effective CAPTCHA for WordPress that integrates into login, registration, comments,…


dFactory 40'000+ active installations Tested with 4.9.10 Updated 10 Monaten ago

WordPress Zero Spam

Zero Spam makes blocking spam comments a cinch. Install, activate and enjoy a spam-free site.…


Ben Marshall 20'000+ active installations Tested with 5.2.2 Updated 1 Monat ago

WPBruiser {no- Captcha anti-Spam}

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


Mihai Chelaru 20'000+ active installations Tested with 5.2.2 Updated 3 Wochen ago

Contact Form 7 Image Captcha

Adds a clean image captcha to Contact Form 7


KC Computing 20'000+ active installations Tested with 5.2.2 Updated 4 Tagen ago