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Best email debugging plugins for WordPress

The most popular email debugging plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Arrow Mail Log leads with 50+ active installs. All 1 plugins tagged “email debugging” 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 email debugging plugins

  1. 1.
    Arrow Mail Log

    The most installed email debugging plugin, with 50+ active installs. No reviews yet, updated 2 months ago.

All 1 plugins tagged “email debugging”