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Best email-testing plugins for WordPress

The most popular email-testing plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WPC Email Preview and Log for WooCommerce leads with 20+ active installs, ahead of MailTally (fewer than 10) and SH Email Tester (fewer than 10). All 4 plugins tagged “email-testing” 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-testing plugins

  1. 1.
    WPC Email Preview and Log for WooCommerce

    The most installed email-testing plugin, with 20+ active installs. No reviews yet, updated 1 month ago.

  2. 2.
    MailTally

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

  3. 3.
    SH Email Tester

    Fewer than 10 active installs. No reviews yet, updated 9 months ago. Tested only up to WordPress 6.9.11.

  4. 4.
    Ninja Test Email

    Fewer than 10 active installs. No reviews yet, updated 11 months ago. Tested only up to WordPress 6.8.12.

All 4 plugins tagged “email-testing”