Grammarly vs Notion AI
A direct comparison of pricing, capabilities and fit. We state where each one is genuinely stronger rather than pretending they are interchangeable.
| Criterion | Grammarly | Notion AI |
|---|---|---|
| Category | AI Writing | AI Writing |
| Pricing model | Free tier available; Premium $12/mo; Pro $36/mo | Included with Business and Enterprise; AI add-on $10/member/mo |
| Entry price | $12.00/mo | $10.00/mo |
| Platforms | Web, Chrome, Edge, Firefox, macOS, Windows, iOS, Android | Web |
| API available | Yes | Yes |
| Free tier | Yes | No |
| Open source | No | No |
| Rating | No reviews | No reviews |
Notion AI
AI embedded in the workspace where notes, docs and wikis already live.
Full review → Visit siteFrequently asked questions
Which is better, Grammarly or Notion AI?
It depends on your constraints. Grammarly is available with a free tier and has an API. Notion AI is a paid product and has an API.
How much does Grammarly cost compared to Notion AI?
Grammarly: Free tier available; Premium $12/mo; Pro $36/mo. Notion AI: Included with Business and Enterprise; AI add-on $10/member/mo.
Can I use Grammarly and Notion AI together?
Yes. Both expose an API, so they can be combined in a workflow where one handles a different stage of the process.