Codeium vs Windsurf
Auto-updated comparison · last refreshed September 3, 2026
TL;DR
| Codeium | Windsurf | |
|---|---|---|
| Type | extension | ide-fork |
| Vendor | Codeium (same as Windsurf) | Codeium |
| Pricing | Free tier · Enterprise $35/user | Free tier · Pro $15/month · Business $30/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 Windsurf wins
- Cascade autonomous mode
- flow credits stretch further
- explains plans before acting
Weaknesses
Codeium: Codeium/Windsurf overlap is confusing; chat less polished than Cursor
Windsurf: occasional Cascade hangs; slightly slower autocomplete
Best for
Pick Codeium if you are cost-conscious teams, or polyglot IDE users, or enterprises wanting self-host.
Pick Windsurf if you are multi-file refactors, or budget-conscious devs, or less experienced users.
FAQ
Is Codeium more expensive than Windsurf?
Free tier · Enterprise $35/user vs Free tier · Pro $15/month · Business $30/user. Compare the Pro tiers first if you're a solo dev; Business/Enterprise only matters for teams.
Do Codeium and Windsurf use the same AI models?
Codeium supports: proprietary, claude-sonnet-4-6, gpt-4.1. Windsurf supports: claude-sonnet-4-6, gpt-4.1, gemini-2.5-pro. 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 Windsurf pairings by language
- Python: Codeium for Python · Windsurf for Python
- TypeScript: Codeium for TypeScript · Windsurf for TypeScript
- Rust: Codeium for Rust · Windsurf for Rust
- Go: Codeium for Go · Windsurf for Go