Best domain blacklist plugins for WordPress
The most popular domain blacklist plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Restrict Users Registration by EmailVerifierPro.app leads with fewer than 10 active installs. All 1 plugins tagged “domain blacklist” 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 domain blacklist plugins
- 1.
Restrict Users Registration by EmailVerifierPro.appThe most installed domain blacklist plugin, with fewer than 10 active installs. Only 1 review so far, updated 8 months ago. Tested only up to WordPress 6.8.12.