About Grammarly
An AI-powered writing assistant that checks grammar, spelling, punctuation, clarity, and tone and also provides generative-AI rewriting and suggestions across web, desktop, and mobile apps. ([support.grammarly.com](https://support.grammarly.com/hc/en-us/articles/115000090792-What-is-Grammarly?utm_source=openai))
Key Features
- Grammar, spelling, and punctuation detection and fixes
- Tone detection and writing-style suggestions
- Generative AI rewrites and draft creation
- Browser extensions, desktop apps, and mobile keyboard integrations
Use Cases & Best For
Professionals and students who need realtime grammar and tone checks
Writers and teams who want consistent, polished communication
About AI Writing Assistants
Grammar, style, and content improvement