GitHub Copilot vs Tabnine: Side-by-Side Comparison 2026
GitHub Copilot vs Tabnine comparison 2026. Side-by-side features, pricing & capabilities.
| Feature | GitHub Copilot | Tabnine |
|---|---|---|
| Category | Extension | Extension |
| Starting Price | Free | $12/mo |
| Model Family | Multi-model | Multi-model |
| Context Window | Varies by model (up to 1M) | Not disclosed |
| Code Completion | ✓ | ✓ |
| Chat | ✓ | ✓ |
| Inline Editing | ✓ | ✓ |
| Agentic Mode | ✓ | ✓ |
| Multi-File Editing | ✓ | ✓ |
| Terminal Commands | ✓ | ✗ |
| Browser Use | ✗ | ✗ |
| Test Generation | ✓ | ✓ |
| Debugging | ✓ | ✓ |
| Refactoring | ✓ | ✓ |
| Code Review | ✓ | ✓ |
| PR Review | ✓ | ✗ |
| Documentation | ✓ | ✓ |
| Image to Code | ✗ | ✗ |
| Voice Input | ✓ | ✗ |
| App Generation | ✗ | ✗ |
| Deployment | ✗ | ✗ |
| Git Integration | ✓ | ✗ |
| Supported IDEs | VS Code, JetBrains, Visual Studio, Neovim, GitHub.com, GitHub Mobile | VS Code, JetBrains (all), Eclipse, Visual Studio 2022, Vim/Neovim |
| Open Source | No | No |
Pricing verified 2026-02-05. GitHub Copilot pricing | Tabnine pricing
Overview
GitHub Copilot is editor extension from GitHub (Microsoft). Tabnine is editor extension from Tabnine. Both tools are actively maintained as of 2026.
GitHub Copilot: What You Get
GitHub's AI coding assistant that suggests code completions, whole functions, and chat-based help directly in your editor.
- Code completions
- Chat
- CLI integration
- Pull request summaries
- Code review
- Multi-model support
Pricing: Free / $10/mo. 5 plans available.
Models: GPT-4.1, GPT-4o, o1, Claude Sonnet 4, Claude Sonnet 4.5, Claude Opus 4.5, Gemini 2.5 Pro
Tabnine: What You Get
AI code assistant focused on privacy and enterprise use, with local model options and team-trained AI.
- Code completions
- Chat
- Local model option
- Team training
- Privacy-first
Pricing: $12/mo. 2 plans available.
Models: Claude 3.5 Sonnet, GPT-4.1, GPT-4o, GPT-5, Gemini 2.0 Flash, Gemini 2.5 Pro, Qwen 2.5, Llama 3.3, Mistral 7B
Key Differences
- Category: GitHub Copilot is editor extension, Tabnine is editor extension.
- Free tier: GitHub Copilot has a free tier; Tabnine does not.
- Model family: GitHub Copilot uses Multi-model; Tabnine uses Multi-model.
Which Should You Choose?
Choose GitHub Copilot if you want Deep integration with GitHub workflows. Choose Tabnine if you want Local models keep code off the cloud. Both tools are strong options — the right choice depends on your workflow and priorities.
Stay in the loop
Get weekly insights on the best AI coding tools, tips, and tutorials.
Newsletter coming soon. Unsubscribe anytime.