Tabnine vs Windsurf — Head-to-Head Comparison
Quick verdict: Windsurf edges ahead
with a 4.5/5 rating vs 4.2/5.
See the full breakdown below.
Feature Comparison
| Feature | Tabnine | Windsurf |
|---|---|---|
| On-premises and private cloud deployment options | ✓ | — |
| Custom model training on your team's private codebase | ✓ | — |
| Inline code completions (single-line to full-function) | ✓ | — |
| AI chat for code explanation, refactoring, and documentation | ✓ | — |
| Test generation from existing code | ✓ | — |
| Support for 30+ languages and 15+ IDEs | ✓ | — |
| Code review assistance | ✓ | — |
| Zero data retention policy for enterprise customers | ✓ | — |
| SOC 2 Type 2 compliance | ✓ | — |
| Team analytics and usage dashboard | ✓ | — |
| Cascade AI agent for multi-file agentic coding tasks | — | ✓ |
| Real-time codebase awareness without manual context injection | — | ✓ |
| Inline completions with multi-line suggestion support | — | ✓ |
| Terminal command execution from within the agent | — | ✓ |
| Web search integration for documentation and research | — | ✓ |
| VS Code extension compatibility | — | ✓ |
| Available as both standalone IDE and editor plugin | — | ✓ |
| Support for multiple frontier AI models | — | ✓ |
| Codebase-aware chat with semantic search | — | ✓ |
| Collaborative features for team coding sessions | — | ✓ |
Pricing Comparison
| Plan | Tabnine | Windsurf |
|---|---|---|
| Starting price | Free | Free |
| Free plan | Yes | Yes |
| Pricing model | Freemium | Freemium |
Which Should You Choose?
Choose Tabnine if...
Privacy-first AI code completion that runs locally or on your own cloud
Visit TabnineChoose Windsurf if...
AI-native IDE by Codeium with deep agentic coding and flow state focus
Visit Windsurf