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Best spelling plugins for WordPress

The most popular spelling plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. TinyMCE Spellcheck leads with 2K+ active installs, ahead of Siteimprove (800+) and Webmaster Spelling Notifications (100+). All 14 plugins tagged “spelling” 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 10 spelling plugins

  1. 1.
    TinyMCE Spellcheck

    The most installed spelling plugin, with 2K+ active installs. Rated 3.8 from 12 reviews, last updated 8 years ago. Tested only up to WordPress 4.0.38.

  2. 2.
    Siteimprove

    800+ active installs. No reviews yet, updated 1 month ago.

  3. 3.
    Webmaster Spelling Notifications

    100+ active installs. Only 3 reviews so far, last updated 5 years ago. Tested only up to WordPress 5.8.19.

  4. 4.
    Perfect Tense

    100+ active installs. Only 1 review so far, last updated 8 years ago. Tested only up to WordPress 4.9.35.

  5. 5.
    Siteimprove Accessibility

    20+ active installs. No reviews yet, updated 10 months ago. Tested only up to WordPress 6.8.12.

  6. 6.
    Qalam Arabic AI Writing Assistant Plugin

    10+ active installs. Only 4 reviews so far, last updated 2 years ago. Tested only up to WordPress 6.6.11.

  7. 7.
    Free Dictionary

    10+ active installs. No reviews yet, last updated 9 years ago. Tested only up to WordPress 4.8.34.

  8. 8.
    Gwirydd Sillafu Cymraeg

    10+ active installs. Only 1 review so far, last updated 5 years ago. Tested only up to WordPress 5.6.23.

  9. 9.
    DubBot

    10+ active installs. No reviews yet, updated 1 month ago.

  10. 10.
    GöSPess

    10+ active installs. No reviews yet, last updated 19 years ago. Tested only up to WordPress 2.1.3.

All 14 plugins tagged “spelling”