github
GitHub Copilot
IDE AI assistant from GitHub/Microsoft
DSGVO: conformEU-AI-Act: limitedFree tier
AI tool comparison
GitHub Copilot vs. Windsurf (ehem. Codeium)
A practical comparison of GitHub Copilot and Windsurf (ehem. Codeium) across pricing, GDPR, EU AI Act risk, and workflow fit.
codeium
Windsurf (ehem. Codeium)
Cascade agent in its own IDE — generous free tier
DSGVO: partialEU-AI-Act: limitedFree tier
Side-by-side comparison
| Factor | GitHub Copilot | Windsurf (ehem. Codeium) |
|---|---|---|
| Pricing | Free tier | Free tier |
| GDPR | conform | partial |
| EU AI Act | limited | limited |
| Data residency | eu | us |
| Use cases | Text, Code, Build & code | Text, Code, Build & code |
| Data quality | — | — |
| Updated | 6/15/2026 | 6/15/2026 |
Choose GitHub Copilot when
Code completion + chat in VS Code, Visual Studio, JetBrains, Vim. Pick between GPT, Claude, Gemini.
Choose Windsurf (ehem. Codeium) when
Own IDE with Cascade agent + Codeium plugin for VS Code/JetBrains. Free tier with unlimited completions.
Related comparisons
- GitHub Copilot vs. ChatGPT
Conversational AI for text, image, code, and data
- GitHub Copilot vs. Claude
Anthropic's chatbot with strong reasoning and long context
- GitHub Copilot vs. Cursor
VS Code-based IDE with deep AI integration
- GitHub Copilot vs. Gemini
Google's multimodal chatbot with deep Workspace integration
- GitHub Copilot vs. Claude Code
Anthropic's code agent for terminal and IDE
Need a recommendation for your exact workflow?
The finder weighs budget, compliance needs, industry, and existing subscriptions instead of treating every comparison as generic.
Find the best fit