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Best wp SMTP plugins for WordPress

The most popular wp SMTP plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WP SMTP Mailer leads with 8K+ active installs, ahead of Brevo SMTP (300+) and HTP SMTP (40+). All 6 plugins tagged “wp smtp” 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 6 wp SMTP plugins

  1. 1.
    WP SMTP Mailer

    The most installed wp SMTP plugin, with 8K+ active installs. Rated 5.0 from 115 reviews, updated 2 months ago.

  2. 2.
    Brevo SMTP

    300+ active installs. No reviews yet, updated 5 months ago.

  3. 3.
    HTP SMTP

    40+ active installs. Only 1 review so far, last updated 4 years ago. Tested only up to WordPress 6.0.18.

  4. 4.
    Stars SMTP Mailer

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

  5. 5.
    Super Duper SMTP

    10+ active installs. No reviews yet, last updated 5 years ago. Tested only up to WordPress 5.4.25.

  6. 6.
    Stryker SMTP

    Fewer than 10 active installs. No reviews yet, last updated 2 years ago. Tested only up to WordPress 6.6.11.

All 6 plugins tagged “wp smtp”