Best duplicate comments plugins for WordPress
The most popular duplicate comments plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Comment form validation and Customization leads with 30+ active installs. All 1 plugins tagged “duplicate comments” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
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Top 1 duplicate comments plugins
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Comment form validation and CustomizationThe most installed duplicate comments plugin, with 30+ active installs. No reviews yet, updated 4 months ago. Tested only up to WordPress 6.8.12.