JetBrains AI Assistant vs Windsurf
JetBrains AI Assistant is a European alternative to Windsurf: same ai & machine learning use case, headquartered in Czech Republic and governed by EU GDPR, while Windsurf (Cognition) is based in the United States.
By the EU Alternatives team Last updated
AI coding assistant deeply integrated across the JetBrains IDE family with in-editor chat, code completion, test generation, and multi-provider model choice.
- Jurisdiction
- EU / EEA
- Primary privacy law
- EU GDPR
- US CLOUD Act exposure
- No
- Open source
- No
- Free tier
- Yes
The AI editor formerly called Windsurf now ships as Devin Desktop: after the OpenAI deal collapsed and Google licensed away its founders in 2025, Cognition bought the rest and renamed it in 2026. The agentic Cascade workflow lives on, with a free tier and Pro at 20 dollars a month. Cognition AI is incorporated in the US and run from San Francisco, and the roadmap now serves its Devin agents.
- Jurisdiction
- United States
- GDPR by default
- Requires DPA + TIA
- US CLOUD Act exposure
- Yes
JetBrains AI Assistant vs Windsurf at a glance
| JetBrains AI Assistant | Windsurf | |
|---|---|---|
| Headquarters | Czech Republic | United States |
| Data jurisdiction | EU / EEA | United States |
| Primary privacy law | EU GDPR | Requires DPA + transfer assessment |
| US CLOUD Act exposure | No | Yes |
| Best for | Teams that need ai & machine learning built for European data-protection requirements | Teams already invested in the Cognition ecosystem |
Choose JetBrains AI Assistant if…
- You want a provider governed by a European privacy regime
- GDPR or public-sector data-protection requirements apply to you
- You want to start free and scale up later
- You'd rather back the European tech ecosystem
Stick with Windsurf if…
- You depend on integrations only available in the Cognition ecosystem
- Your organisation has no EU data-residency constraints
- Migration costs outweigh the jurisdiction benefits for now
About JetBrains AI Assistant
JetBrains AI Assistant is a deeply integrated AI coding companion that runs inside every JetBrains IDE (IntelliJ IDEA, PyCharm, WebStorm, GoLand, CLion, Rider, RubyMine, PhpStorm, and more), delivering in-editor chat, inline code completion, automatic test generation, commit message drafting, and refactoring suggestions. It leverages the IDE's own static analysis so completions understand the full project context, not just the nearby text.
Unlike plugin-first competitors, the assistant is built by the makers of the IDE itself, so features like project-aware refactoring, safe code transformations, and JetBrains' award-winning code inspections feed directly into AI prompts. Users can choose between multiple underlying models and plug in local LLMs via Ollama or LM Studio for fully offline work.
Key benefits:
- Native IDE integration gives the AI access to full project context and static analysis
- Multi-model choice with OpenAI, Anthropic, Google, and local Ollama / LM Studio options
- Inline completion and chat work together across every JetBrains IDE seamlessly
- Commit message generation and automatic test writing accelerate day-to-day flow
- Free quota available for personal learning and evaluation
- AI agents automate multi-step refactors and cross-file changes inside the IDE
Developed by JetBrains, headquartered in Prague, Czech Republic, with European R&D presence and data handling aligned with GDPR. Enterprise customers can route requests through JetBrains AI Cloud in Europe or bring their own keys to keep data on approved providers only.
Trusted by millions of JetBrains IDE users worldwide, JetBrains AI Assistant is ideal for professional development teams on JVM, Python, JS/TS, Go, Ruby, PHP, and .NET stacks that want a Copilot-class experience without leaving the IDE they already rely on.
Why choose JetBrains AI Assistant over Windsurf?
The decisive argument is data jurisdiction. Windsurf is headquartered in the United States, which means personal data processed through it can be subject to non-EU legal regimes: the US CLOUD Act, FISA 702, or similar laws depending on the provider. After the 2020 Schrems II ruling, EU organisations must carry out a transfer impact assessment for every such data flow.
JetBrains AI Assistant removes that overhead. As a Czech Republic-based provider, it operates under EU GDPR, and data stays inside the EU/EEA by default. For regulated sectors such as health, public administration, and finance, that's not a nice-to-have but a requirement. For everyone else, it's concentration-risk insurance: you avoid depending on a single jurisdiction that can change the rules without warning.