Best popuup optin plugins for WordPress
The most popular popuup optin plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. ITRO Popup Plugin leads with 5K+ active installs. All 1 plugins tagged “popuup optin” 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 popuup optin plugins
- 1.
ITRO Popup PluginThe most installed popuup optin plugin, with 5K+ active installs. Rated 4.6 from 121 reviews, last updated 3 years ago. Tested only up to WordPress 6.1.16.