GitHub Copilot vs Windsurf: Side-by-Side Comparison 2026
GitHub Copilot vs Windsurf comparison 2026. Side-by-side features, pricing & capabilities.
GitHub Copilot is an editor extension from GitHub (Microsoft) — your ai pair programmer. Windsurf is an AI IDE from Cognition — the agentic ai ide.
GitHub Copilot
GitHub's AI coding assistant that suggests code completions, whole functions, and chat-based help directly in your editor.
- ✓ Code completions
- ✓ Chat
- ✓ CLI integration
- ✓ Pull request summaries
- ✓ Code review
Free / $10/mo · 5 plans
Windsurf
AI-first IDE with Cascade — an agentic assistant that understands your codebase and makes multi-file changes. Now owned by Cognition (makers of Devin). Also available as Windsurf Plugin for VS Code and JetBrains.
- ✓ Cascade agentic AI
- ✓ Code completions
- ✓ Multi-file editing
- ✓ Terminal integration
- ✓ Codebase search
Free / $20/mo · 5 plans
| Feature | GitHub Copilot | Windsurf |
|---|---|---|
| Category | Extension | AI IDE |
| Starting Price | Free | Free |
| Model Family | Multi-model | Multi-model |
| Voice Input | ✓ | — |
| Open Source | No | No |
Pricing verified Mar 20, 2026. GitHub Copilot pricing | Windsurf pricing
Key Differences
- Category: GitHub Copilot is an editor extension; Windsurf is an AI IDE.
- Starting price: GitHub Copilot starts at $10/mo; Windsurf starts at $20/mo.
- Bring your own key: Windsurf supports BYOK; GitHub Copilot does not.
- Platforms: GitHub Copilot runs on Desktop, Web; Windsurf runs on Linux, Windows, macOS.
- Provider: GitHub Copilot is built by GitHub (Microsoft); Windsurf is built by Cognition.
- Capabilities: GitHub Copilot has voice input.
Which Should You Choose?
Choose GitHub Copilot if you want deep integration with GitHub workflows. Choose Windsurf if you want an agentic IDE with autonomous multi-step changes. Read our full reviews to see which fits your workflow.