Sourcegraph
Tabnine
| Feature | Sourcegraph | Tabnine |
|---|---|---|
| Pricing | Free / from $9/mo | Free / from $12/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.2 / 5 |
| Best For | engineering-teams, enterprises, open-source-maintainers, platform-engineers | enterprise, security-conscious-teams, regulated-industries, developers |
| Founded | 2013 | 2018 |
| Code Search | ✓ | ✗ |
| Code Navigation | ✓ | ✗ |
| Batch Changes | ✓ | ✗ |
| Ai Assistant | ✓ | ✗ |
| Code Insights | ✓ | ✗ |
| Notebooks | ✓ | ✗ |
| Code Completion | ✗ | ✓ |
| Chat | ✗ | ✓ |
| On Premise | ✗ | ✓ |
| Privacy First | ✗ | ✓ |
| Multi Language | ✗ | ✓ |
| Ide Plugins | ✗ | ✓ |
✓ Sourcegraph Pros
- Search across all repositories
- Excellent code navigation
- Batch Changes for mass refactoring
- Cody AI assistant
✗ Sourcegraph Cons
- Complex self-hosted setup
- Expensive for enterprise
- Learning curve for advanced features
✓ Tabnine Pros
- Can run entirely on-premise
- Never trains on your code
- Supports 30+ languages
- Works in all major IDEs
✗ Tabnine Cons
- Less capable than Copilot for complex tasks
- Smaller context window
- Free tier is very limited
The Verdict
Sourcegraph is built for engineering teams and enterprises, with a focus on code-search and code-navigation. Tabnine targets enterprise and security conscious teams and leads with code-completion and chat.
Pricing is close: Sourcegraph starts at $9/mo versus $12/mo for Tabnine — 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.