Secure your WordPress site from brute-force attacks, threats, malware, and bots. Free to use and easy to set up.
Alternatives to CloudFilt Bot & Spam Protection
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
A powerful and user-friendly plugin to block AI crawlers and malicious data scraper bots, protecting your content and server resources.
Malware scanning & removal, website hardening, patching vulnerabilities, real-time protection against online attacks, blacklist monitoring in a click!
RSFirewall!v1.1.49
Based on the success of the most popular firewall for Joomla!, RSFirewall! is now available to protect your WordPress website as well.
The fastest firewall plugin for WordPress. Protect against a wide range of threats with minimal performance impact.
Techbox Firewallv1.3.1
Web Application Firewall for WordPress. Blocks SQL injection, XSS, malicious bots, and bad requests.
Silently blocks AI crawlers (GPTBot, ClaudeBot), scrapers and bad bots before WordPress loads - no error signal, and your analytics stay clean.
Smart WordPress security that blocks bots automatically, guides you to what matters, and repairs problems — without drowning you in noise.
TSI Visitor Blockerv1.4.1
Protect your WordPress site from unwanted visitors, spam, bots, and brute-force attacks with a lightweight and easy-to-use security solution.
Protect your site from bad bots, manage allow/deny for search engines, AI crawlers, and more.