Akismet

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


Automattic 5+ million active installations Tested with 4.8.2 Updated 4 semanas ago

Antispam Bee

Easy and extremely productive spam-fighting plugin with many sophisticated solutions. Includes protection against trackback spam…


pluginkollektiv 200.000+ active installations Tested with 4.7.6 Updated 6 meses ago

WP-SpamShield

Powerful anti-spam protection for all WordPress forms, including comments, contact forms, registrations, and everything else…


Scott Allen 100.000+ active installations Tested with 4.8.2 Updated 3 días ago

Contact Form 7 Honeypot

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


Nocean 100.000+ active installations Tested with 4.7.6 Updated 11 meses ago

Google Captcha (reCAPTCHA) by BestWebSoft

Protect WordPress website forms from spam entries with Google reCaptcha.


BestWebSoft 100.000+ active installations Tested with 4.8.2 Updated 4 días ago

Email Address Encoder

A lightweight plugin to protect email addresses from email-harvesting robots by encoding them into decimal…


Till Krüss 90.000+ active installations Tested with 4.8.2 Updated 10 meses ago

Spam protection FireWall, AntiSpam by CleanTalk

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


СleanTalk 60.000+ active installations Tested with 4.8.2 Updated 1 día ago

Spam Free WordPress

Todd Lahman's comment spam blocking plugin that blocks automated spam with zero false positives.


Todd Lahman, LLC 40.000+ active installations Tested with 4.4.11 Updated 2 años ago

Stop Spammers

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


Bryan Hadaway 30.000+ active installations Tested with 4.8.2 Updated 2 meses ago

Math Captcha

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


dFactory 20.000+ active installations Tested with 4.7.6 Updated 10 meses 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 4.6.7 Updated 10 meses ago

CryptX

No more SPAM by spiders scanning you site for email adresses. With CryptX you can…


Ralf Weber 10.000+ active installations Tested with 4.7.6 Updated 9 meses ago