DeepL vs LanguageTool
DeepL and LanguageTool are both AI writing tools. DeepL is aimed at small businesses and enterprise, while LanguageTool is aimed at freelancers and creators. DeepL costs less, from $8.74/mo versus $24.90/mo for LanguageTool. Both have a free plan.
High-quality machine translation and writing assistant
Multilingual grammar, spelling and style checker for 30+ languages
| Pricing | Freemium · $9 | Freemium · $25 |
| Starting price | $8.74/mo | $24.90/mo |
| Free plan | Yes | Yes |
| Free trial | 30 days | 14 days |
| Built for | Small businesses, Enterprise, Freelancers | Freelancers, Creators, Small businesses, Enterprise |
| Platforms | web, macos, windows, ios, android | web, macos, windows, ios |
| Country | DE · 2017 | DE |
| Rating | — | — |
Choose DeepL if
Professionals and businesses translating between major European languages (including Turkish) who care about quality and privacy.
- Translation quality leads for many language pairs
- Document translation keeps layout
- EU-based data handling
Look elsewhere if: Rare languages or full localization management (use with Lokalise or Crowdin).
Choose LanguageTool if
Writers and teams who work in several European languages and want one affordable checker across browser, Office and Google Docs.
- Covers far more languages than Grammarly, including German, French and Spanish
- Detects language automatically, so mixed-language writers need no switching
- Yearly Premium costs much less than most premium grammar tools
Look elsewhere if: English-only writers who want the deepest tone and generative features (Grammarly) or Turkish proofreading.
DeepL vs LanguageTool pricing
DeepL
- Free€050,000 chars/mo, 1 file/mo up to 5 MB
- Individual€7.49/user/moBilled annually, VAT incl.; 300K chars, 3 files/mo
- Team€24.99/user/moBilled annually; 1M chars/user, 20 files/mo
- Business€49.99/user/moBilled annually; unlimited chars, 100 files/mo
- EnterpriseCustom
LanguageTool
- Basic$0Web editor only, 2,000 characters per text, core checks
- Premium$24.90/mo$69.90 billed yearly; 150,000 characters, browser extension
- TeamCustomPer-user price set by seat count (2 to 1,000) at checkout
DeepL · Key features
- Text and document translation with formatting preserved
- Glossaries and formality/tone controls
- DeepL Write for grammar and style
- Voice translation for meetings
- API with high accuracy and EU data residency
- Browser extensions and desktop apps
Cons
- Fewer languages than Google
- Free tier limits
- Per-user pricing for teams
LanguageTool · Key features
- Grammar, spelling and punctuation checks in more than 30 languages
- Thousands of extra Premium rules for seven major European languages
- AI paraphrasing to rephrase sentences for clarity or tone
- Personal style guide plus a shared team dictionary and style guide
- Browser extensions for Chrome, Firefox, Edge and Safari
- Add-ins for Microsoft Word, Outlook and Google Docs
Cons
- Browser extension now requires Premium; free use is web-only
- English style suggestions are thinner than Grammarly's
- No Turkish support
DeepL vs LanguageTool: FAQ
Which is cheaper, DeepL or LanguageTool?
DeepL starts at $8.74/mo and LanguageTool at $24.90/mo. Both prices are checked on the vendors' own pricing pages.
Do DeepL and LanguageTool have a free plan?
Yes, both DeepL and LanguageTool have a free plan; paid plans add more usage and features.