Yes. They don't conflict at the file level. Some devs keep one for autocomplete and one for agent work.

GitHub Copilot vs Tabnine

Auto-updated comparison · last refreshed September 3, 2026

TL;DR

	GitHub Copilot	Tabnine
Type	extension	extension
Vendor	GitHub / Microsoft	Tabnine
Pricing	Free tier · Pro $10/month · Business $19/user · Enterprise $39/user	Free tier · Pro $12/month · Enterprise $39/user
Autocomplete	Yes	Yes
Agent mode	Yes	Yes
MCP support	Yes	No
Local models	No	Yes
Self-hosted	No	Yes
Codebase indexing	Yes	Yes
Team features	Yes	Yes

Where GitHub Copilot wins

enterprise trust
wide IDE support
included with GitHub Business

Where Tabnine wins

SOC 2 + air-gapped deployment
training-data guarantees
enterprise trust

Weaknesses

GitHub Copilot: chat feels dated vs Cursor; slower to ship new models

Tabnine: consumer-facing UX trails Cursor/Windsurf; smaller community

Best for

Pick GitHub Copilot if you are companies already paying for GitHub, or polyglot IDE users.

Pick Tabnine if you are regulated industries, or enterprises with strict data policies, or air-gapped environments.

Try Tabnine

FAQ

Is GitHub Copilot more expensive than Tabnine?

Free tier · Pro $10/month · Business $19/user · Enterprise $39/user vs Free tier · Pro $12/month · Enterprise $39/user. Compare the Pro tiers first if you're a solo dev; Business/Enterprise only matters for teams.

Do GitHub Copilot and Tabnine use the same AI models?

GitHub Copilot supports: claude-sonnet-4-6, gpt-5, gemini-2.5-pro, o4. Tabnine supports: proprietary, claude-sonnet-4-6, gpt-4.1. Most modern tools default to Claude Sonnet 4.6 in 2026.

Can I use both?

Yes. They don't conflict at the file level. Some devs use one for autocomplete and one for agent work.

Related comparisons

Best GitHub Copilot and Tabnine pairings by language

Python: GitHub Copilot for Python · Tabnine for Python
TypeScript: GitHub Copilot for TypeScript · Tabnine for TypeScript
Rust: GitHub Copilot for Rust · Tabnine for Rust
Go: GitHub Copilot for Go · Tabnine for Go