Tabnine vs GitHub Copilot: which should you use?
Privacy and IP safety against suggestion quality. A compliance decision more than a technical one.
Tabnine
4.0Privacy-first code AI that can run fully air-gapped on your own infrastructure.
Choose it if: Your source code cannot leave your network.
Visit TabnineThe default AI pair programmer — best editor coverage and the easiest enterprise buy.
Choose it if: You want the best suggestions and the widest ecosystem.
Visit GitHub CopilotSide by side
| Tabnine | GitHub Copilot | |
|---|---|---|
| Our rating | 4.0 | 4.5 |
| Pricing model | Freemium | Freemium |
| Starts at | $0 | $0 |
| Main plan | $9 | $10 |
| Platforms | VS Code, JetBrains, Eclipse, Neovim, Self-hosted | VS Code, JetBrains, Neovim, Visual Studio, Xcode, Web |
| Best for | Regulated industry development, Air-gapped environments, Team model personalisation | Inline code completion, Chat about a codebase, Writing tests |
| Biggest strength | Fully on-premise and air-gapped deployment supported | Works in almost every editor developers actually use |
| Biggest weakness | Suggestion quality is below the frontier-model competition | Agent mode is less capable than Cursor or Claude Code on large refactors |
| Company | Tabnine | GitHub (Microsoft) |
The verdict
Tabnine exists for organisations where cloud AI is prohibited. It runs fully on-premise or air-gapped, and its proprietary models are trained only on permissively licensed open source, removing the copyleft contamination risk that concerns legal teams. Enterprise plans can also personalise the model on your own repositories.
Copilot is simply better at the job. Suggestions are longer, more contextual and more often correct, and its ecosystem, agent mode and editor coverage are far ahead. Business plans include IP indemnification and a filter that blocks suggestions matching public code, which addresses much of the licensing concern without going on-premise.
If your policy permits cloud AI, Copilot is the better $10-19. If it does not, Tabnine is one of very few credible options at $39 per user.
Choose Tabnine when…
If regulated industry development is what brought you here, Tabnine handles it better in practice. GitHub Copilot competes well on inline code completion, but Tabnine's fully on-premise and air-gapped deployment supported gives it a measurable advantage. Consider Tabnine when you want the best results without extra effort.
Choose GitHub Copilot when…
For teams focused on inline code completion, chat about a codebase, writing tests, GitHub Copilot is the stronger pick. We found its works in almost every editor developers actually use particularly valuable during real-world use. Tabnine brings fully on-premise and air-gapped deployment supported to the table, which matters if your priorities lean more toward regulated industry development. Neither is a bad choice — it comes down to which set of strengths matches your daily work.
Tabnine pros and cons
- + Fully on-premise and air-gapped deployment supported
- + Models trained only on permissively licensed code, avoiding IP contamination
- + Can be personalised on your team's codebase and standards
- − Suggestion quality is below the frontier-model competition
- − Agent capabilities are basic
GitHub Copilot pros and cons
- + Works in almost every editor developers actually use
- + Free tier for individuals with a monthly completion allowance
- + Enterprise procurement is straightforward — it is already a Microsoft line item
- − Agent mode is less capable than Cursor or Claude Code on large refactors
- − Completions can be confidently wrong in unfamiliar codebases
Tabnine vs GitHub Copilot FAQs
Which is better for beginners, Tabnine or GitHub Copilot?
GitHub Copilot is generally easier to pick up — its interface is simpler and the learning curve is gentler. Tabnine has more features, which means a slightly steeper initial learning curve but more power once you're comfortable. If you've never used an AI tool before, start with GitHub Copilot. If you already know your way around AI assistants, Tabnine rewards the extra complexity.
Do Tabnine and GitHub Copilot work on mobile?
Both offer mobile apps. Tabnine has iOS and Android apps with most desktop features available. GitHub Copilot also has mobile apps, though some advanced features work better on desktop. For quick tasks on the go, either works well. For extended sessions, desktop is recommended for both.
Can Tabnine and GitHub Copilot handle the same types of tasks?
There's significant overlap — both handle regulated industry development and inline code completion well. The differences emerge at the edges: Tabnine is stronger at fully on-premise and air-gapped deployment supported, while GitHub Copilot excels at works in almost every editor developers actually use. For most everyday tasks, either will do the job.
Is there a free version of Tabnine or GitHub Copilot?
Tabnine has a free tier with usage limits. GitHub Copilot has a free tier with usage limits. Both let you test core features before committing to a subscription.