Best hierarchical check box plugins for WordPress
The most popular hierarchical check box plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Hierarchical Checkboxes for Contact Form 7 leads with 10+ active installs. All 1 plugins tagged “hierarchical check box” 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 hierarchical check box plugins
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Hierarchical Checkboxes for Contact Form 7The most installed hierarchical check box plugin, with 10+ active installs. Only 1 review so far, last updated 13 years ago. Tested only up to WordPress 3.5.2.