Notesnook vs Obsidian: Which is Better in 2026?
Choosing between Notesnook and Obsidian comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Obsidian wins this matchup. Our overall Note-Taking pick is Fathom. Our free Note-Taking pick is Fathom. Pick Notesnook if you need a fully free option.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Notesnook
The open-source, zero-knowledge private note-taking app for all your thoughts and ideas.
Best for you if:
- • You want a fully free tool (Obsidian requires payment)
- • You want strong emphasis on privacy with end-to-end and at-rest encryption
- • You want 100% open source, allowing for transparency and self-hosting
Obsidian
Private and flexible note-taking
Best for you if:
- • You want local-first privacy
- • You want extensible plugins
| At a Glance | Notesnook | Obsidian |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Note-Taking | Note-Taking |
Rating | - | 4.5/5 |
Free plan | Yes | Yes |
Choose Notesnook or Obsidian?
Choose Notesnook if
The open-source, zero-knowledge private note-taking app for all your thoughts and ideas.
- You want a fully free tool (Obsidian requires payment)
- You want strong emphasis on privacy with end-to-end and at-rest encryption
- You want 100% open source, allowing for transparency and self-hosting
Choose Obsidian if
Private and flexible note-taking
- You want local-first privacy
- You want extensible plugins
| Feature | Notesnook | Obsidian |
|---|---|---|
| Pricing Model | Free | Freemium |
| User Rating | No ratings yet | ★4.5/5 12 reviews |
| Categories | Note-TakingProductivity | Note-TakingProductivity |
In-Depth Analysis
Notesnook
The open-source, zero-knowledge private note-taking app for all your thoughts and ideas.
Notesnook's Free tier is incredibly generous, offering a vast array of features that many competitors reserve for paid plans.
Strengths
- +Strong emphasis on privacy with end-to-end and at-rest encryption.
- +100% open source, allowing for transparency and self-hosting.
- +Available on multiple platforms (desktop, web, mobile) with seamless sync.
- +Feature-rich for diverse note-taking needs.
- +Community-driven open development.
Weaknesses
- -Free plan has limitations on storage, file size, and feature usage.
- -Some advanced features like full offline mode are only available in the Pro plan.
Key features
Obsidian
Private and flexible note-taking
Obsidian core app is genuinely free with no feature gating, every note-taking and knowledge management feature works without paying.
Watch out
Sync ($4-5/month) is almost mandatory for multi-device users. While you can use free alternatives (iCloud, Google Drive, Git), they introduce sync conflicts that Obsidian Sync solves with end-to-end encryption and proper conflict resolution. Most serious users end up paying for Sync
Strengths
- +Local-first privacy
- +Extensible plugins
- +Graph view
Weaknesses
- -Sync costs extra
- -Steep learning curve
Key features
Pricing: Notesnook vs Obsidian
| Plan | Notesnook | Obsidian |
|---|---|---|
| Tier 1 | 0/ month Free | $0 Free |
| Tier 2 | N/A | $4/user/month Sync |
| Tier 3 | N/A | $8/site/month Publish |
| Tier 4 | N/A | $50/user/year Commercial |
Pricing verified from each vendor's public pricing page. Compare in detail on Notesnook pricing and Obsidian pricing.
Who Should Use What?
On a budget?
Notesnook is free. Obsidian is freemium.
Go with: Notesnook
Want the highest-rated option?
Obsidian is rated 4.5/5. Notesnook has no ratings yet.
Go with: Obsidian
Value user reviews?
Notesnook: no ratings yet. Obsidian: 12 reviews (4.5/5).
Go with: Obsidian
3 Questions to Help You Decide
What's your budget?
Notesnook is free. Obsidian is freemium. Go with Notesnook if free matters most.
What's your use case?
Both are note-taking tools. Compare their specific features to decide.
How important are ratings?
Obsidian is rated 4.5/5; Notesnook has no ratings yet.
Key Takeaways
Obsidian
- Free tier available
- Our pick for this comparison
Notesnook
- Completely free
The Bottom Line
Obsidian wins this matchup. Our overall Note-Taking pick is Fathom. Our free Note-Taking pick is Fathom. That said, Notesnook is free, hard to beat on price.
Frequently Asked Questions
Is Notesnook or Obsidian better?
Obsidian is rated in our evaluation. Notesnook is free and Obsidian is freemium.
What are Notesnook and Obsidian used for?
Notesnook: The open-source, zero-knowledge private note-taking app for all your thoughts and ideas.. Obsidian: Private and flexible note-taking.
What does Notesnook cost vs Obsidian?
Notesnook is completely free. Obsidian is freemium (free tier + paid plans). Visit their websites for detailed pricing.