Skip to content
ToolGPA

Grammarly alternatives · Writing

Self-hosted alternatives to Grammarly

The Grammarly listing does not say it can be self-hosted. 4 of the 100 other writing tools in this directory can be self-hosted, according to their own sites.

Grammarly has a free plan. Paid plans start at $12 per member / month, billed annually. 3 of them are free or have a free plan.

4 tools · Listings checked up to Nov 12, 2026 · Where the facts come from

How each one differs from Grammarly

  1. LanguageTool

    Grammar and style checker for more than 30 languages

    • LanguageTool starts at $4.99 per month on a 2-year plan ($119.80); $69.90 billed annually. Grammarly starts at $12 per member / month, billed annually.
    • Only Grammarly lists an Android app.
    • LanguageTool is open source and self-hostable, according to its own site.
    • Grammarly also covers AI agents, citations and documents.
    LanguageTool vs GrammarlyLanguageTool pricing and details

  2. Overleaf

    Collaborative online LaTeX editor for papers and theses

    • Overleaf starts at $16.75 per month, billed yearly at $199 (Standard); students from $8.25. Grammarly starts at $12 per member / month, billed annually.
    • Only Grammarly lists macOS, Windows, iOS and Android apps.
    • Only Grammarly lists a browser extension.
    • Overleaf is self-hostable, according to its own site.
    Overleaf pricing and details

  3. Typst

    Markup-based typesetting system with a collaborative web app

    • Typst starts at $7.99 per month, billed monthly ($79.99 billed yearly). Grammarly starts at $12 per member / month, billed annually.
    • Only Typst lists a Linux app.
    • Only Grammarly lists iOS and Android apps.
    • Only Grammarly lists a browser extension.
    Typst pricing and details

  4. Pressbooks

    Book publishing platform that exports EPUB, PDF and web books

    • Pressbooks starts at $12 per book / month ($120 billed yearly). Grammarly starts at $12 per member / month, billed annually.
    • Grammarly has a free plan. Pressbooks does not, though it has a free trial.
    • Only Grammarly lists macOS, Windows, iOS and Android apps.
    • Only Grammarly lists a browser extension.
    Pressbooks pricing and details

Common questions

Is there a self-hosted alternative to Grammarly?

Yes. LanguageTool, Overleaf, Typst and Pressbooks can be self-hosted, according to their own sites.

Can Grammarly be self-hosted?

The Grammarly listing does not say it can be self-hosted. The listing was checked on Oct 5, 2026 against the pages it cites.

Which of these writing tools are free?

LanguageTool, Overleaf and Typst are free or have a free plan.

When was this checked?

Each listing shows its own date. On this page they run from Oct 5, 2026 to Nov 12, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Grammarly: the alternatives its listing names first, then the tools that share the most features with it.