Obsidian vs TheBrain
Obsidian and TheBrain 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 | Obsidian | TheBrain |
|---|---|---|
| Vendor | Obsidian | TheBrain Technologies |
| Rating | ★ 4.8 | ★ 4.4 |
| Pricing | Freemium | Freemium |
| Platforms | Desktop, iOS, Android | Desktop, Web, iOS, Android |
| Key features | Local Markdown, Plugins, Graph | Plex graph, Thoughts as files, Jumps |
| Headquarters | Canada / remote | Los Angeles, USA |
| Founded | 2020 | 1998 |
| Open source | No | No |
Key differences
- Obsidian has a higher user rating (4.8★ vs 4.4★).
- Both Obsidian and TheBrain use a Freemium model.
- Obsidian runs on Desktop, iOS, Android; TheBrain runs on Desktop, Web, iOS, Android.
Frequently asked questions
Is Obsidian or TheBrain better?
By user rating, Obsidian scores higher (4.8★ vs 4.4★). Both are capable Productivity tools, so review the feature comparison for your use case.
Which is cheaper, Obsidian or TheBrain?
Both Obsidian and TheBrain use a Freemium pricing model.
Are Obsidian and TheBrain open source?
No — neither Obsidian nor TheBrain is open source.