Obsidian vs Mem
Note-Taking & PKM pricing comparison · 2026
Obsidian pricing ranges from $0–$50/month, while Mem ranges from $0–$12/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.
VS
Obsidian and Mem both operate in the note-taking & pkm category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | Obsidian | Mem |
|---|---|---|
| Personal (Free) | Free /free | Free / |
| Sync | $5 /per month | $12 / |
| Publish | $10 /per site/month | Custom |
| Catalyst | Custom | — |
| Commercial | Custom | — |
Market Intelligence
Obsidian
- Median annual cost
- $330
- Based on
- 213 deals
Mem
- Median annual cost
- $664
- Based on
- 82 deals