Codeium vs GitHub Copilot
Auto-updated comparison · last refreshed September 3, 2026
TL;DR
| Codeium | GitHub Copilot | |
|---|---|---|
| Type | extension | extension |
| Vendor | Codeium (same as Windsurf) | GitHub / Microsoft |
| Pricing | Free tier · Enterprise $35/user | Free tier · Pro $10/month · Business $19/user · Enterprise $39/user |
| Autocomplete | Yes | Yes |
| Agent mode | No | Yes |
| MCP support | No | Yes |
| Local models | No | No |
| Self-hosted | Yes | No |
| Codebase indexing | Yes | Yes |
| Team features | Yes | Yes |
Where Codeium wins
- generous free tier
- wide IDE support (40+)
- self-hosted option for enterprises
Where GitHub Copilot wins
- enterprise trust
- wide IDE support
- included with GitHub Business
Weaknesses
Codeium: Codeium/Windsurf overlap is confusing; chat less polished than Cursor
GitHub Copilot: chat feels dated vs Cursor; slower to ship new models
Best for
Pick Codeium if you are cost-conscious teams, or polyglot IDE users, or enterprises wanting self-host.
Pick GitHub Copilot if you are companies already paying for GitHub, or polyglot IDE users.
FAQ
Is Codeium more expensive than GitHub Copilot?
Free tier · Enterprise $35/user vs Free tier · Pro $10/month · Business $19/user · Enterprise $39/user. Compare the Pro tiers first if you're a solo dev; Business/Enterprise only matters for teams.
Do Codeium and GitHub Copilot use the same AI models?
Codeium supports: proprietary, claude-sonnet-4-6, gpt-4.1. GitHub Copilot supports: claude-sonnet-4-6, gpt-5, gemini-2.5-pro, o4. 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 Codeium and GitHub Copilot pairings by language
- Python: Codeium for Python · GitHub Copilot for Python
- TypeScript: Codeium for TypeScript · GitHub Copilot for TypeScript
- Rust: Codeium for Rust · GitHub Copilot for Rust
- Go: Codeium for Go · GitHub Copilot for Go