With the help of WhatIsMyBrowser the plugin detects old and bad browsers and denies them access. A special robots.txt denies crawling by bad bots.
Alternatives to Disemvowel
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.
Automatically detect and moderate negative comments using AI. Keep your WordPress community positive with intelligent comment moderation.
Kumaro Anti-Spam Shieldv1.0.0
Lightweight, privacy-friendly WordPress comment spam protection with blocked keywords, honeypot, flood control, duplicate detection, and link limits.