Grammarly vs Notion AI
Side-by-side on price, features and best fit — plus a quick verdict.
| Grammarly | Notion AI | |
|---|---|---|
| Starting price | $12/mo | $10/mo (add-on) |
| Free tier | Yes | Yes |
| Category | AI Writing & Copywriting | AI Productivity |
| Best for | proofreading, tone improvement, everyday writing | note-taking, team wikis, knowledge search |
Grammarly
AI writing assistant for grammar, tone and clarity everywhere you type.
$12/mo
Free tier available
- Grammar + spell check
- Tone detection
- Generative rewrite
- Browser + app integrations
Notion AI
AI built into your notes, docs and wiki for instant answers.
$10/mo (add-on)
Free tier available
- AI writing in docs
- Q&A across workspace
- Auto-summaries
- AI database autofill
Verdict
Choose Grammarly if you want proofreading; pick Notion AI for note-taking. Both are worth a quick trial before committing.