This page may contain affiliate links. We may earn a commission if you purchase through our links, at no extra cost to you. Learn more.
Notion AI vs Grammarly — Head-to-Head Comparison
Quick verdict: Grammarly edges ahead
with a 4.6/5 rating vs 4.4/5.
See the full breakdown below.
Feature Comparison
| Feature |
Notion AI |
Grammarly |
| AI Writing (draft, edit, summarize in any page) |
✓ |
— |
| Ask AI (Q&A over your workspace content) |
✓ |
— |
| Meeting Notes Summary & Action Items |
✓ |
— |
| Autofill Database Properties |
✓ |
— |
| Translation (multiple languages) |
✓ |
— |
| Grammar & Clarity Fixes |
✓ |
— |
| Content Generation from Briefs |
✓ |
— |
| Table Extraction from Text |
✓ |
— |
| Custom AI Blocks |
✓ |
— |
| AI-Powered Search |
✓ |
— |
| Grammar & Spell Check |
— |
✓ |
| Tone Detection & Adjustment |
— |
✓ |
| Clarity & Conciseness Suggestions |
— |
✓ |
| GrammarlyGO (generative AI) |
— |
✓ |
| Plagiarism Detection (Premium) |
— |
✓ |
| Browser Extension (universal integration) |
— |
✓ |
| Google Docs Add-on |
— |
✓ |
| Grammarly Business (team style guides) |
— |
✓ |
| Writing Analytics |
— |
✓ |
| Microsoft Word & Outlook Integration |
— |
✓ |
Pricing Comparison
| Plan | Notion AI | Grammarly |
|---|
| Starting price |
Free |
Free |
| Free plan |
Yes |
Yes |
| Pricing model |
Freemium (Notion) + AI add-on |
Freemium + subscription |
Which Should You Choose?
Choose Notion AI if...
- You already use Notion as your primary team workspace
- You want AI to answer questions from your own team's documentation
- You want AI writing embedded in your existing workflow without switching tools
Try Notion Free
Choose Grammarly if...
- You communicate professionally in English and want AI-assisted quality improvement
- You want your team's written communications to consistently meet brand tone standards
- You need an editing layer that works across all your existing writing tools
Visit Grammarly
