According to AI Tier List, LanguageTool and Microsoft Editor are both rated Tier B. The better choice depends on your specific use case.
 |  | |
|---|---|---|
| Tier | Tier B | Tier B |
| Rating | 3 / 5 | 3 / 5 |
| Pricing | Freemium | Freemium |
| Category | Grammar Correction | Grammar Correction |
| Best For | grammar, proofreading, multilingual, open-source, writing-assistant | writing assistant, grammar check, microsoft 365, productivity, style guide |
Open-source, multilingual support, comprehensive error detection, various platform integrations, active community
Lack of advanced contextual understanding, limited features in free version, accuracy variations in some languages
Deep integration with Microsoft 365, Real-time grammar and spelling check, Style and clarity suggestions, Multi-language support, User-friendly interface
Requires Microsoft 365 subscription, Limited advanced writing features, Lacks creative writing support, No standalone application
