Grammarly vs Notion AI (2026)
Grammarly and Notion AI are both ai writing tools. Here's how they compare on price, features, and what each does best — verified 2026-06-08.
| Grammarly | Notion AI | |
|---|---|---|
| Pricing | Free + from $30/mo | From $24/mo |
| Free tier | Yes | No |
| Rating | ★ 4.3/5 | ★ 3.9/5 |
| Best for | Grammar, spelling, and clarity checks, Improving tone and conciseness, Editing across browsers and apps | Writing and editing inside Notion docs, AI search across a workspace, AI meeting notes |
| Runs on | GPT | GPT, Claude |
Verdict
For most users, Grammarly is the stronger overall choice (4.3/5) — best for Grammar, spelling, and clarity checks and Improving tone and conciseness. Pick Notion AI if you specifically need Writing and editing inside Notion docs.
Affiliate links — we may earn a commission at no extra cost to you; it never affects our verdict.
FAQ
Is Grammarly or Notion AI better?
Grammarly rates slightly higher overall (4.3 vs 3.9), but the right pick depends on your use case: choose Grammarly for Grammar, spelling, and clarity checks, or Notion AI for Writing and editing inside Notion docs.
Which is cheaper, Grammarly or Notion AI?
Grammarly is Free + from $30/mo; Notion AI is From $24/mo. Notion AI has the lower entry price. Prices verified 2026-06-08 — check each site for current plans.
Do Grammarly and Notion AI have free plans?
Grammarly: yes. Notion AI: no free plan.