No endless tables — just the differences that matter, and a clear call. Pick two tools and see who takes it.
| Tool | ||
|---|---|---|
| Pricing | Freemium | Paid |
| Rating | ||
| Category | AI Coding | — |
| Description | GitHub's AI pair programmer, now extended with Agent Mode for autonomous task execution and Copilot Workspace for feature-to-PR workflows. The free tier was significantly expanded in late 2025, making it the first major AI coding tool with meaningful free access. Integrates natively into VS Code, JetBrains, and GitHub.com. | Tabnine is an AI code assistant focused on privacy and enterprise security. Offers code completions trained on your teams codebase without sending code to external servers. Available as cloud, self-hosted, or fully air-gapped deployment. |
| Agent Mode: autonomous task execution with file edits and terminal commands | Supported | Not supported |
| Copilot Workspace: go from GitHub issue to pull request with AI planning and implementation | Supported | Not supported |
| Free tier: 2,000 completions/month and 50 chat messages — permanently free | Supported | Not supported |
| Multi-model selection: Claude 4.6 Sonnet, GPT-4o, and o3-mini available on paid plans | Supported | Not supported |
| VS Code, JetBrains, Neovim, and GitHub.com web editor integration | Supported | Not supported |
| Copilot Reviews: AI code review on pull requests with actionable suggestions | Supported | Not supported |
| Copilot for CLI: natural language to shell commands in terminal | Supported | Not supported |
| Enterprise audit logs, IP indemnity, and data exclusion controls | Supported | Not supported |
| Code completion | Not supported | Supported |
| Whole-line and full-function | Not supported | Supported |
| Team learning | Not supported | Supported |
| Private deployment | Not supported | Supported |
| Air-gapped option | Not supported | Supported |
| 15+ IDEs | Not supported | Supported |
| SOC 2 Type II | Not supported | Supported |
| GDPR compliant | Not supported | Supported |
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| Website | Visit | Visit |
