Anti-Captcha (anti-spam botblocker)

Anti-Captcha is a transparent spam solution that does not require any end-user interaction.


Filidor Wiese 2ཨང་-སྒྲིག༌བཀོད-སྟོང༌-ཚག000+ active installations Tested with 4.0.0 Updated 9 years ago

Botnet Attack Blocker

This plugin blocks distributed botnet brute-force attacks on your Wordpress installation.


Misha von Bennigsen 400+ active installations Tested with 4.7.28 Updated 7 years ago

CIDRAM

CIDRAM: A PHP-level CIDR/IP-based firewall solution.


Caleb Mazalevskis 20+ active installations Tested with 6.4.4 Updated 2 weeks ago

Easy Country Spam Blocker

Easy Country Spam Blocker is a simple plugin that blocks spam traffic from your website.


Medium Interactive, LLC 10+ active installations Tested with 5.4.15 Updated 4 years ago