Best LanguageTool Alternatives in 2026
Updated
20 platforms from grammar checkers ranked against LanguageTool on the same published basis.
- 1LanguageTool vs Sapling
- 2LanguageTool vs Trinka
- 3LanguageTool vs Linguix
- 4LanguageTool vs TextGears
- 5LanguageTool vs Ginger
- 6LanguageTool vs iGrammar
- 7LanguageTool vs Outwrite
- 9LanguageTool vs Grammarly
- 10LanguageTool vs ProWritingAid
- 11LanguageTool vs Wordvice AI
- 12LanguageTool vs Microsoft Editor
- 13LanguageTool vs MerciApp
- 14LanguageTool vs Rechtschreibprüfung24
- 15LanguageTool vs Grammar Guru
- 16LanguageTool vs Harper
- 17LanguageTool vs GemType
- 18LanguageTool vs Scribens
- 19LanguageTool vs Virtual Writing Tutor
- 20LanguageTool vs LexiCheck
- 21LanguageTool vs Scribbr Grammar Checker
LanguageTool alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Sapling | 8.7 | Free plan | $5/mo | API, Browser, self-hosted, Web, Windows |
| 2 | Trinka | 8.7 | Free plan | — | API, Browser, Mac, self-hosted, Web, Windows |
| 3 | Linguix | 8.5 | Free plan | $5/mo | Android, API, Browser, iOS, Web |
| 4 | TextGears | 8.5 | Free plan | $2.48/mo | API, Web |
| 5 | Ginger | 8.4 | No | $0.42/mo | Android, API, Browser, iOS, Mac, self-hosted, Web, Windows |
| 6 | iGrammar | 8.4 | Free plan | $10/mo | Android, API, Browser, iOS, Mac, Web |
| 7 | Outwrite | 7.7 | Free plan | $7.95/mo | API, Browser, Mac, Web, Windows |
| 9 | Grammarly | 7.5 | Free plan | $12/mo | Android, iOS |
| 10 | ProWritingAid | 7.5 | Free plan | $10/mo | Browser |
| 11 | Wordvice AI | 7.3 | Free plan | $0.70/mo | Browser, Mac, Web, Windows |
| 12 | Microsoft Editor | 7.0 | No | — | — |
| 13 | MerciApp | 7.0 | Free plan | €12/mo | Web, Windows, Mac |
| 14 | Rechtschreibprüfung24 | 6.9 | Free plan | — | Web |
| 15 | Grammar Guru | 6.9 | Free plan | $1/mo | Windows, Mac, Linux |
| 16 | Harper | 6.8 | Free plan | Free | Web, Windows, Mac, Linux |
| 17 | GemType | 6.8 | Free plan | Free | Windows, Mac, Linux, Web |
| 18 | Scribens | 6.7 | No | €4.99/mo | Web, Windows, Mac, iOS, Android |
| 19 | Virtual Writing Tutor | 6.7 | Free plan | $3/mo | Web |
| 20 | LexiCheck | 6.7 | Free plan | $2/mo | Web |
| 21 | Scribbr Grammar Checker | 6.6 | No | — | Web |
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Questions about LanguageTool alternatives
What is the best alternative to LanguageTool?
Sapling, number 1 in grammar checkers with a score of 8.7 out of 10. The others here: Trinka, Linguix, TextGears and 16 more.
What is the best free alternative to LanguageTool?
Sapling is the best-ranked alternative with a free plan. 16 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.