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Best comment form validation plugins for WordPress

The most popular comment form validation plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Comment Form Validation leads with 100+ active installs, ahead of WP Advance Comment Form Validation (10+) and WP Comment Form Js Validation (10+). All 3 plugins tagged “comment form validation” 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.

Research this niche or see all plugins.

Top 3 comment form validation plugins

  1. 1.
    Comment Form Validation

    The most installed comment form validation plugin, with 100+ active installs. Only 2 reviews so far, last updated 6 years ago. Tested only up to WordPress 5.5.24.

  2. 2.
    WP Advance Comment Form Validation

    10+ active installs. No reviews yet, last updated 8 years ago. Tested only up to WordPress 4.9.35.

  3. 3.
    WP Comment Form Js Validation

    10+ active installs. Only 2 reviews so far, last updated 6 years ago. Tested only up to WordPress 5.2.30.

All 3 plugins tagged “comment form validation”