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Best messaging API plugins for WordPress

The most popular messaging API plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. ASB Connect for LINE leads with fewer than 10 active installs, ahead of Arttree Order Notify with LINE for WooCommerce (fewer than 10) and InfiniteDG Order Alerts with LINE for WooCommerce (10+). All 4 plugins tagged “messaging api” 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 messaging API plugins

  1. 1.
    ASB Connect for LINE

    The most installed messaging API plugin, with fewer than 10 active installs. No reviews yet, updated 2 weeks ago.

  2. 2.
    Arttree Order Notify with LINE for WooCommerce

    Fewer than 10 active installs. No reviews yet, updated 4 months ago.

  3. 3.
    InfiniteDG Order Alerts with LINE for WooCommerce

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

  4. 4.
    NUS Notify for LINE

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

All 4 plugins tagged “messaging api”