Notion AI
Note Taking
4.5
Best All-in-One WorkspaceVS
Obsidian
Note Taking
4.4
Best Privacy Note AppNotion AI wins 4 out of 7 categories we compared.
Data sources:Notion OfficialWikipedia APIApp StoreApp TestingObsidian OfficialReddit Community
Score Comparison
Multi-Factor Scores
Notion AIObsidian
Overall ScoreNotion AI wins
Notion AI9.1
Obsidian8.8
Ease of UseNotion AI wins
Notion AI8.7
Obsidian7.2
SpeedObsidian wins
Notion AI8.5
Obsidian9.8
PrivacyObsidian wins
Notion AI8.3
Obsidian9.9
ValueObsidian wins
Notion AI9.0
Obsidian9.7
FeaturesNotion AI wins
Notion AI9.5
Obsidian9.2
AI QualityNotion AI wins
Notion AI8.8
Obsidian0.0
MobileNotion AI wins
Notion AI8.5
Obsidian8.0
Pricing
Cost Comparison
Notion AI
Free planStarting price£0 (Free) / ~£8/mo (Plus)
Top plan~£15/user/mo (Business)
NoteAI add-on at ~£8/user/mo extra on free plan
Obsidian
Free planStarting price£0 (Free) / ~£4/mo (Sync)
Top plan~£8/mo (Sync + Publish)
NoteOne-time Catalyst donation optional
Prices are approximate. Check official sites for current offers.
Feature Checklist
Feature-by-Feature
| Feature | Notion AI | Obsidian |
|---|---|---|
| Free plan available | ||
| AI writing assistant | — | |
| Database views | — | |
| Project management | — | |
| Team wikis | — | |
| Calendar view | — | |
| API access | — | |
| Offline mode | — | — |
| Local-only storage | — | |
| Bidirectional linking | — | |
| Graph view | — | |
| 1000+ plugins | — | |
| Real-time collaboration | — | — |
| AI features | — | — |
| End-to-end encrypted sync | — |
Notion AI
Note Taking
What you'll love
- Extremely flexible – notes, wikis, databases, projects in one
- AI can write, summarise, and auto-fill database entries
- Excellent team wiki and knowledge base features
- Huge template library and community
What could be better
- Can feel overwhelming for simple note-taking
- AI is an add-on cost on Free plan
- Offline access is limited
Trust score
85%
Obsidian
Note Taking
What you'll love
- 100% local storage – your data never leaves your device
- Bidirectional linking creates a personal knowledge graph
- Extremely fast even with thousands of notes
- Massive plugin ecosystem (1,000+)
What could be better
- Steep learning curve, especially for Markdown newcomers
- No real-time collaboration built-in
- Sync requires paid add-on or self-hosting
Trust score
95%
Best For
Who Should Choose Which?
Choose Notion AI if you are…
Knowledge workers & teams
Project managers
Students
Choose Obsidian if you are…
Privacy-first note-takers
Researchers & academics
Power users & developers
Notion AI at a glance
Founded2016
Users30M+
PlatformsWeb, iOS, Android, Mac, Windows
Trust score85%
Obsidian at a glance
Founded2020
Users1M+
PlatformsMac, Windows, Linux, iOS, Android
Trust score95%
Final Verdict
Notion AI wins this comparison
Notion AI outperforms Obsidian across 4 of 7 compared categories. It is our "Best All-in-One Workspace" pick.