Comparison
Cursor vs Windsurf
Cursor and Windsurf (Codeium) are both VS Code-based AI IDEs with agent modes. They've converged on similar feature sets; the differences come down to ergonomics, agent stability, and pricing.
Cursor
Cursor is the more polished mainstream AI IDE. Larger user base, more third-party integrations, faster iteration.
Choose Cursor if
- You want the most stable AI IDE
- You value model variety (Claude, GPT, Gemini)
- You're willing to pay for predictability
Windsurf
Windsurf has more aggressive agent features (Cascade, Turbo Mode) but with documented stability issues. Cheaper if your usage stays predictable.
Choose Windsurf if
- You want to try aggressive agent autonomy (Cascade)
- You're cost-sensitive and OK with occasional instability
Side-by-side comparison
| Category | Cursor | Windsurf |
|---|---|---|
| Surface | VS Code fork | VS Code fork |
| Models | Claude, GPT, Gemini, others | Claude, GPT, Gemini, others |
| Agent mode | Yes (Composer) | Yes (Cascade) |
| Tab completion | Yes | Yes (Codeium) |
| Stability | Generally stable | Documented stability issues |
| Pricing | Subscription | Subscription, often cheaper |
| Free tier | Limited | More generous |
| Best for | Mainstream AI IDE work | Aggressive agent autonomy on a budget |
Whichever you pick, we audit the output.
Both ship code with similar quality issues. Cascade and Composer-built apps need the same review for missing validation, hallucinated APIs, and edge case gaps before they're production-ready.
Frequently asked questions
- Is Windsurf cheaper than Cursor?
- Generally yes, especially the free tier. But Trustpilot reviews flag billing for failed Cascade runs; effective cost depends on your usage pattern.
Already built something? We'll review it.
Code audit, security review, or full migration. Fixed quotes.