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Best subscribe forms plugins for WordPress

The most popular subscribe forms plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder leads with 2K+ active installs, ahead of Integration Sendy for Elementor (30+) and Lead Captor (10+). All 3 plugins tagged “subscribe forms” 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 3 subscribe forms plugins

  1. 1.
    MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder

    The most installed subscribe forms plugin, with 2K+ active installs. Rated 4.0 from 65 reviews, updated 3 months ago.

  2. 2.
    Integration Sendy for Elementor

    30+ active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.7.11.

  3. 3.
    Lead Captor

    10+ active installs. Only 1 review so far, last updated 9 years ago. Tested only up to WordPress 4.8.34.

All 3 plugins tagged “subscribe forms”