GitHub Copilot vs Tabnine

A side-by-side comparison of GitHub Copilot and Tabnine — pricing, free tiers, and who each tool is genuinely best for.

	GitHub Copilot	Tabnine
Tagline	AI pair programmer that autocompletes code and chats inside your editor	Privacy-first AI code assistant you can run in your own environment
Category	AI Coding	AI Coding
Pricing	Free tier with limited completions; Pro from ~$10/user/mo; Business ~$19/user/mo; Enterprise ~$39/user/mo	Free Basic tier; Dev from ~$9/user/mo; Enterprise custom pricing
Free tier
Best for	Developers and teams already living in GitHub and mainstream IDEs who want trusted inline completions plus chat.	Security- and compliance-conscious enterprises that need on-prem or air-gapped AI code assistance.
Not for	Teams wanting a fully agentic, repo-rewriting IDE rather than an assistant layered onto their existing editor.	Individuals chasing the absolute cutting edge of frontier-model agentic capabilities.
Use cases	Inline code completion Code explanation and chat Writing unit tests Refactoring functions Generating boilerplate	Private/self-hosted code completion Enterprise code chat Compliance-safe AI coding Generating tests IP-protected suggestions
	Visit GitHub Copilot	Visit Tabnine

Choose it if: Developers and teams already living in GitHub and mainstream IDEs who want trusted inline completions plus chat.

Choose it if: Security- and compliance-conscious enterprises that need on-prem or air-gapped AI code assistance.