Anti-Captcha (anti-spam botblocker)

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


Filidor Wiese 7,000+ active installations Tested with 4.0.0 Updated 3 years ago

LionScripts: IP Blocker Lite

LionScripts' IP Blocker for WordPress allows you to stop the Spam Visitors and malicious IP…


LionScripts.com 4,000+ active installations Tested with 4.7.7 Updated 6 months ago

Botnet Attack Blocker

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


Misha von Bennigsen 2,000+ active installations Tested with 4.7.7 Updated 6 months ago

CIDRAM

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


Caleb Mazalevskis 200+ active installations Tested with 4.8.3 Updated 3 weeks ago

LionScripts: Site Maintenance & Noindex Nofollow Plugin

LionScripts' Site Maintenance & Noindex Nofollow is a very useful Site Maintenance plugin, which provides…


LionScripts.com 100+ active installations Tested with 4.7.7 Updated 6 months ago

Block BUMA crawler

This plugin is no longer doing anything useful. Please delete it if you're still using…


Coen Jacobs Fewer than 10 active installations Tested with 2.8 Updated 6 years ago