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⚔ Head-to-Head • Updated 2026
AI WRITING

Grammarly vs Notion AI

We compared both tools across pricing, features, ease of use and value to give you a clear recommendation.

Grammarly
★★★★ 4.6/5
AI writing assistant for polished, professional and error-free content...
Try Grammarly →
VS
Notion AI
★★★★ 4.5/5
AI writing assistant built directly into Notion — brainstorm, summarise and draft without leaving yo...
Try Notion AI →

Head-to-Head Comparison

FeatureGrammarlyNotion AI
Rating4.6/54.5/5
Starting Price$12/mo Premium$10/mo add-on
Free Plan✅ Free forever✅ Free trial (limited AI actions)
Users30 million+30,000,000+
Best ForTeams looking for a solid AI Writing solution...Existing Notion users wanting AI inside their workspace...

Pros & Cons

✓ Grammarly Pros

  • Well-established platform
  • Strong integration ecosystem
  • Good documentation
  • Active user community

✓ Notion AI Pros

  • Seamlessly integrated into Notion workspace
  • No context switching between tools
  • Summarise, translate and improve existing docs
  • Strong Q&A over your own notes

✗ Grammarly Cons

  • Pricing can be high
  • Learning curve
  • Limited customisation on lower plans

✗ Notion AI Cons

  • Requires Notion subscription first
  • Not a standalone writing tool
  • Less powerful than dedicated AI writers

Which Should You Choose?

Choose Grammarly if...
Teams looking for a solid AI Writing solution
Try Grammarly →
Choose Notion AI if...
Existing Notion users wanting AI inside their workspace
Try Notion AI →
→ Full Grammarly review → Full Notion AI review → More Grammarly alternatives