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Best email button plugins for WordPress

The most popular email button plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Mobile Contact Line leads with 1K+ active installs, ahead of Mobile Contact Buttons (100+) and Astro Sticky Buttons (10+). All 4 plugins tagged “email button” 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 email button plugins

  1. 1.
    Mobile Contact Line

    The most installed email button plugin, with 1K+ active installs. Rated 5.0 from 5 reviews, updated 2 months ago.

  2. 2.
    Mobile Contact Buttons

    100+ active installs. Only 3 reviews so far, last updated 8 years ago. Tested only up to WordPress 4.9.35.

  3. 3.
    Astro Sticky Buttons

    10+ active installs. No reviews yet, updated 2 months ago.

  4. 4.
    JD FloatLinker

    Fewer than 10 active installs. No reviews yet, updated 3 months ago.

All 4 plugins tagged “email button”