Completely disables all backend comment submissions (wp-comments-post.php, REST API, XML-RPC) to stop ghost comment spam.
Alternatives to Comments Firewall
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.
Advanced antispam for comments, registrations & contact forms. No CAPTCHA, plus email validation and honeypot. We catch spam others miss!
Lock down the WordPress comment attack surface with layered protections while preserving existing comment data.
Data443 Anti-Spamv1.0.2
Blocks comment and form spam by classifying the URLs it contains against the Data443 classification API.
The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
Habibur Comment Blockerv1.0.0
Effortlessly disable comments and pingbacks sitewide to improve performance and security.
GhostTrapv1.0.3
Advanced 5-layer invisible spam protection for comments. No captcha, no user friction - professional spam blocking.
Disable comments globally on all posts or certain post types. Delete all comments at once, by post type or comment status. Manage links in comments.
Antispam Beev2.11.13
Sophisticated antispam plugin for effective daily comment and trackback spam-fighting. Built with data protection and privacy in mind.
Disable comments everywhere or per post type, clean the admin, block spam via XML-RPC & REST, remove pingbacks, and bulk-delete comments.