Hemingway Editor vs LanguageTool
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
AI tool · Freemium
Highlights long sentences, passive voice and complex words to make writing clearer, with optional AI fixes.
AI tool · Freemium
A multilingual grammar, style and spell checker with an open-source core.
The short answer
Choose Hemingway Editor if you need…
- Plain-language editing
- Readability checks
Choose LanguageTool if you need…
- Writing in multiple languages
- Privacy-conscious grammar checking
Side-by-side
| Hemingway Editor | LanguageTool | |
|---|---|---|
| Type | Writing · Editing & grammar | Writing · Editing & grammar |
| Price | Freemium | Freemium |
| Platforms | Web, macOS, Windows | Web, Chrome, macOS, Windows |
| Works with | — | Chrome, Microsoft 365, Google Workspace |
| Hands-on tested by us | Not yet | Not yet |
| Last checked | 2026-10-29 | 2026-10-29 |
What each one is
Hemingway Editor
Highlights long sentences, passive voice and complex words to make writing clearer, with optional AI fixes. Simple and effective for clarity. Rules are blunt and can flatten deliberate style.
LanguageTool
A multilingual grammar, style and spell checker with an open-source core. Best for non-English writing. Advanced style suggestions require premium.
Best for
Hemingway Editor
- Plain-language editing
- Readability checks
LanguageTool
- Writing in multiple languages
- Privacy-conscious grammar checking
Strengths
Hemingway Editor
- Readability grade
- Sentence complexity highlights
- AI rewrite suggestions
- Desktop app
LanguageTool
- 30+ languages
- Style suggestions
- Browser and Office add-ins
- Self-hostable core
Frequently asked questions
What is the difference between Hemingway Editor and LanguageTool?
Hemingway Editor: Highlights long sentences, passive voice and complex words to make writing clearer, with optional AI fixes. LanguageTool: A multilingual grammar, style and spell checker with an open-source core. Hemingway Editor suits plain-language editing, while LanguageTool suits writing in multiple languages.
Are Hemingway Editor and LanguageTool free?
Hemingway Editor: Freemium. LanguageTool: Freemium.
What are other alternatives to Hemingway Editor and LanguageTool?
Other options people compare them with include Grammarly, ProWritingAid, QuillBot, Wordtune, DeepL.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.