AI pair programmer that suggests code as you type.
Windsurf
An agentic IDE that pairs with you across the whole codebase.
What is Windsurf?
Windsurf is an AI-native code editor that emphasizes a collaborative agent working alongside you. Its Cascade feature can plan, execute, and reason across multiple files in a single session.
It combines autocomplete, chat, and autonomous terminal commands in one flow. The generous free tier has made it popular with students and indie developers.
Key Features
- Cascade agent that plans and executes multi-step code changes
- Whole-codebase awareness for context-rich suggestions
- Terminal command suggestions and autonomous execution
- Inline flow with tab completions and in-editor chat
- Generous free tier for trying the full experience
Pros
- Agentic workflows handle genuinely complex edits
- Free tier is unusually generous for this category
- Smooth, polished editing experience
Cons
- Agent features consume credits fast on big tasks
- Newer tool with a smaller ecosystem than rivals
- Product direction shifted with ownership changes in 2025
Pricing
- Model: Freemium
- Free tier available; paid plans from ~$15/mo — check the official site for current pricing.
Adding Up Your AI Bill?
If you pay for Windsurf alongside other AI subscriptions, the monthly total adds up quietly. Tick every tool you pay for in our free AI Tool Cost Calculator to see your real monthly and yearly bill — and spot overlaps you can cut. Still choosing? Start with our guide on how to choose the right AI tool.
How We Rated It
Scores reflect our editors’ independent assessment at the time of review.
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