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Best function calling plugins for WordPress

The most popular function calling plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. AI Services leads with 100+ active installs. All 1 plugins tagged “function calling” 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 1 function calling plugins

  1. 1.
    AI Services

    The most installed function calling plugin, with 100+ active installs. Only 2 reviews so far, updated 5 months ago.

All 1 plugins tagged “function calling”