Nuclino
Tettra
| Feature | Nuclino | Tettra |
|---|---|---|
| Pricing | Free / from $5/mo | Free / from $8.33/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.3 / 5 |
| Best For | small-teams, startups, remote-teams, documentation | growing-teams, ops-teams, people-teams, customer-success |
| Founded | 2015 | 2016 |
| Wiki | ✓ | ✗ |
| Graph View | ✓ | ✗ |
| Real Time Editing | ✓ | ✗ |
| Internal Links | ✓ | ✗ |
| Fields | ✓ | ✗ |
| Integrations | ✓ | ✗ |
| Ai Answers | ✗ | ✓ |
| Slack Bot | ✗ | ✓ |
| Verification Cycle | ✗ | ✓ |
| Page Suggestions | ✗ | ✓ |
| Categories | ✗ | ✓ |
| Analytics | ✗ | ✓ |
✓ Nuclino Pros
- Fast and simple
- Visual graph view
- Real-time editing
- Clean interface
✗ Nuclino Cons
- Limited formatting
- Basic search
- Few integrations
✓ Tettra Pros
- AI answers questions from your knowledge base
- Slack bot for instant answers
- Content staleness alerts
- Simple editor non-technical teams love
✗ Tettra Cons
- Limited formatting options
- No public-facing documentation
- Smaller feature set than Notion
The Verdict
Nuclino is built for small teams and startups, with a focus on wiki and graph-view. Tettra targets growing teams and ops teams and leads with ai-answers and slack-bot.
Pricing is close: Nuclino starts at $5/mo versus $8.33/mo for Tettra — 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.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.