Offline-first comment spam protection for WordPress with multiple configurable detection checks.
Alternatives to Unique Comments
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.
Jacklabs Form Sentinelv1.0.2
Add Google reCAPTCHA v2 Checkbox protection to common WordPress forms without modifying the default wp-login.php form.
Review comment counts, clean up selected types in resumable batches, export CSV, or disable public comments from one admin screen.
Disable comments everywhere or per post type, clean the admin, block spam via XML-RPC & REST, remove pingbacks, and bulk-delete comments.
Block spam in Elementor, Contact Form 7, JetFormBuilder, Ninja Forms, WooCommerce and comments with keyword, link and email checks.
AOS Comment Spam Cleanupv1.6.3
Clean up comment spam by URL pattern, schedule auto-cleanups, block bots with a honeypot, and auto-score comment quality — all in one panel.
Antispam Beev2.11.13
Sophisticated antispam plugin for effective daily comment and trackback spam-fighting. Built with data protection and privacy in mind.
Kama SpamBlockv2.0.0
Light and invisible protection against basic automated comment spam. Pings and trackbacks check for real backlinks.
Completely disables all backend comment submissions (wp-comments-post.php, REST API, XML-RPC) to stop ghost comment spam.
A simple and lightweight yet rock-solid plugin that blocks comment spam using multiple automatic detection methods.