GitHub Copilot leads the AI coding space with broad model support, chat, and Copilot Workspace for multi-file editing. Tabnine differentiates with its privacy-first approach, offering on-premises deployment and models trained without using your code. Copilot is more capable while Tabnine is more private.
Use this section when you want the comparison to answer a real decision, not just list specs.
Enterprise teams that need privacy-first AI completions running on their own infrastructure
Free Basic plan with short code completions. Pro ($12/mo) for full-line and full-function completions. Enterprise (custom pricing) with on-premise deployment and team models.
Best use cases
Main tradeoffs
Why it stands out
Developers who want AI completions and chat inside their existing IDE (VS Code, JetBrains)
Free tier with limited completions and chat. Individual ($10/mo) for unlimited usage. Business ($19/user/mo) and Enterprise ($39/user/mo) add admin controls and policy management.
Best use cases
Main tradeoffs
Why it stands out
Pick the use case that matches your needs to find the right tool.
Regulated industries
Tabnine's on-premises deployment meets compliance requirements for sensitive codebases.
Full-featured AI coding
Copilot's chat, workspace, and multi-file capabilities are the most complete.
Freemium
Free Basic plan with short code completions. Pro ($12/mo) for full-line and full-function completions. Enterprise (custom pricing) with on-premise deployment and team models.
Free tier available with limited features. no credit card required
Freemium
Free tier with limited completions and chat. Individual ($10/mo) for unlimited usage. Business ($19/user/mo) and Enterprise ($39/user/mo) add admin controls and policy management.
Free tier available with limited features. no credit card required
Enterprise teams that need privacy-first AI completions running on their own infrastructure
Developers who want AI completions and chat inside their existing IDE (VS Code, JetBrains)
Code Completion
Chat
Privacy
On-Premises
IDE Support
Custom Models
Pricing
Pros
Cons
Pros
Cons
Choose GitHub Copilot for the most capable AI coding assistant. Choose Tabnine for privacy-first AI code completion with on-premises options.