Hypothesis vs Obsidian
Hypothesis and Obsidian are both Productivity tools in our directory. This side-by-side comparison covers pricing, user ratings, supported platforms, key features and open-source status so you can decide which one fits your needs.
Side-by-side comparison
| Attribute | Hypothesis | Obsidian |
|---|---|---|
| Vendor | Hypothesis | Obsidian |
| Rating | ★ 4.5 | ★ 4.8 |
| Pricing | Freemium | Freemium |
| Platforms | Web, LMS | Desktop, iOS, Android |
| Key features | In-page notes, Public or private, Open source | Local Markdown, Plugins, Graph |
| Headquarters | San Francisco, USA | Canada / remote |
| Founded | 2011 | 2020 |
| Open source | Yes | No |
Key differences
- Obsidian has a higher user rating (4.8★ vs 4.5★).
- Both Hypothesis and Obsidian use a Freemium model.
- Hypothesis is open source (its code is public), while Obsidian is proprietary.
- Hypothesis runs on Web, LMS; Obsidian runs on Desktop, iOS, Android.
Frequently asked questions
Is Hypothesis or Obsidian better?
By user rating, Obsidian scores higher (4.8★ vs 4.5★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Hypothesis or Obsidian?
Both Hypothesis and Obsidian use a Freemium pricing model.
Are Hypothesis and Obsidian open source?
Hypothesis is open source, while Obsidian is proprietary.