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GitHub Copilot vs Windsurf

Honest breakdown of GitHub Copilot (github's ai pair programmer — autocomplete, chat, and now workspace agent.) and Windsurf (codeium's ai-native ide with cascade — flow-state agentic editing.). Last refreshed 2026-04-30.

Aspect GitHub Copilot Windsurf
Category extension ide
Pricing Free + $10/mo Free + $15/mo
Open source No No
License Proprietary Proprietary
Models
  • · gpt-5
  • · claude-sonnet-4-6
  • · o3-mini
  • · claude-sonnet-4-6
  • · gpt-5
  • · windsurf-internal
Integrations
  • · VS Code
  • · JetBrains
  • · Neovim
  • · GitHub.com
  • · GitHub CLI
  • · MCP
  • · GitHub
  • · GitLab
  • · Bitbucket
Best for
  • · Teams already on GitHub Enterprise
  • · Multi-IDE shops
  • · Enterprise-grade compliance needs
  • · Teams migrating from VS Code

When to pick GitHub Copilot

  • · Teams already on GitHub Enterprise
  • · Multi-IDE shops

When to pick Windsurf

  • · Enterprise-grade compliance needs
  • · Teams migrating from VS Code
Full GitHub Copilot review → Full Windsurf review →