Nuclino
Obsidian
| Feature | Nuclino | Obsidian |
|---|---|---|
| Pricing | Free / from $5/mo | Free / from $4/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.7 / 5 |
| Best For | small-teams, startups, remote-teams, documentation | researchers, writers, developers, knowledge-workers |
| Founded | 2015 | 2020 |
| Wiki | ✓ | ✗ |
| Graph View | ✓ | ✓ |
| Real Time Editing | ✓ | ✗ |
| Internal Links | ✓ | ✗ |
| Fields | ✓ | ✗ |
| Integrations | ✓ | ✗ |
| Markdown | ✗ | ✓ |
| Backlinks | ✗ | ✓ |
| Plugins | ✗ | ✓ |
| Themes | ✗ | ✓ |
| Canvas | ✗ | ✓ |
✓ Nuclino Pros
- Fast and simple
- Visual graph view
- Real-time editing
- Clean interface
✗ Nuclino Cons
- Limited formatting
- Basic search
- Few integrations
✓ Obsidian Pros
- 100% offline
- Local-first
- Plugin ecosystem
- Graph view
- Free for personal use
✗ Obsidian Cons
- No real-time collaboration
- Steep learning curve
- Mobile app is basic
The Verdict
Nuclino is built for small teams and startups, with a focus on wiki and graph-view. Obsidian targets researchers and writers and leads with markdown and backlinks.
Pricing is close: Obsidian starts at $4/mo versus $5/mo for Nuclino — not a deciding factor on its own.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Bottom line: Obsidian has a slight overall edge — but if fast and simple matters most to you, Nuclino may still be the right call.
