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Best optin form plugins for WordPress

The most popular optin form plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Generate Box leads with 10+ active installs, ahead of Landing Page Rockstar (10+) and Moptin (10+). All 4 plugins tagged “optin form” 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 4 optin form plugins

  1. 1.
    Generate Box

    The most installed optin form plugin, with 10+ active installs. No reviews yet, last updated 13 years ago. Tested only up to WordPress 3.5.2.

  2. 2.
    Landing Page Rockstar

    10+ active installs. Only 2 reviews so far, last updated 9 years ago. Tested only up to WordPress 4.7.39.

  3. 3.
    Moptin

    10+ active installs. No reviews yet, last updated 9 years ago. Tested only up to WordPress 4.6.30.

  4. 4.
    WConvert

    Fewer than 10 active installs. No reviews yet, updated 5 days ago.

All 4 plugins tagged “optin form”