Obsidian vs Microsoft OneNote
Note-Taking & PKM pricing comparison · 2026
Obsidian pricing ranges from $0–$50/month, while Microsoft OneNote ranges from $0–$19.99/month. These products use different pricing models ( vs Per-seat subscription), so a direct price comparison isn't meaningful — costs depend on usage volume and mix.
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Obsidian and Microsoft OneNote both operate in the note-taking & pkm category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | Obsidian | Microsoft OneNote |
|---|---|---|
| Personal (Free) | Free /free | Free / |
| Sync | $5 /per month | $9.99 / |
| Publish | $10 /per site/month | $12.99 / |
| Catalyst | Custom | $19.99 / |
| Commercial | Custom | — |
Market Intelligence
Obsidian
- Median annual cost
- $330
- Based on
- 213 deals
Microsoft OneNote
- Median annual cost
- $809
- Based on
- 59 deals