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Windsurf (ehem. Codeium) vs. GitHub Copilot

A practical comparison of Windsurf (ehem. Codeium) and GitHub Copilot 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

github

GitHub Copilot

IDE AI assistant from GitHub/Microsoft

DSGVO: conformEU-AI-Act: limitedFree tier

Side-by-side comparison

FactorWindsurf (ehem. Codeium)GitHub Copilot
PricingFree tierFree tier
GDPRpartialconform
EU AI Actlimitedlimited
Data residencyuseu
Use casesText, Code, Build & codeText, Code, Build & code
Data quality
Updated6/15/20266/15/2026

Choose Windsurf (ehem. Codeium) when

Own IDE with Cascade agent + Codeium plugin for VS Code/JetBrains. Free tier with unlimited completions.

Choose GitHub Copilot when

Code completion + chat in VS Code, Visual Studio, JetBrains, Vim. Pick between GPT, Claude, Gemini.

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