Best user email checker plugins for WordPress
The most popular user email checker plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. User Registration Email Validator leads with 30+ active installs. All 1 plugins tagged “user email checker” 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 user email checker plugins
- 1.
User Registration Email ValidatorThe most installed user email checker plugin, with 30+ active installs. Only 1 review so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.