Refact.ai vs Cursor
Refact.ai is a European alternative to Cursor: same ai & machine learning use case, headquartered in United Kingdom and operating under GDPR by default, while Cursor (Anysphere) is based in the United States.
By the EU Alternatives team Last updated
Open-source autonomous AI coding agent with self-hosting, IDE integration, in-editor chat, and code completion across 25+ languages and major editors.
- Jurisdiction
- EU / EEA
- GDPR by default
- Yes
- US CLOUD Act exposure
- No
- Open source
- Yes
- Free tier
- Yes
Cursor is a US AI-powered code editor that pairs an IDE with large-language-model coding assistance.
- Jurisdiction
- US
- GDPR by default
- Requires DPA + TIA
- US CLOUD Act exposure
- Yes
Refact.ai vs Cursor at a glance
| Refact.ai | Cursor | |
|---|---|---|
| Headquarters | United Kingdom | US |
| Data jurisdiction | EU / EEA | US law applies |
| GDPR by default | Yes | Requires DPA + transfer assessment |
| US CLOUD Act exposure | No | Yes |
| Open source | Yes | — |
| Free tier | Yes | — |
| Best for | Teams that need ai & machine learning with EU data residency | Teams already invested in the Anysphere ecosystem |
Choose Refact.ai if…
- You want your data to stay under EU law without extra legal paperwork
- GDPR compliance or public-sector requirements apply to you
- You want to start free and scale up later
- Open-source code and self-hosting matter to you
- You'd rather back the European tech ecosystem
Stick with Cursor if…
- You depend on integrations only available in the Anysphere ecosystem
- Your organisation has no EU data-residency constraints
- Migration costs outweigh the jurisdiction benefits for now
About Refact.ai
Refact.ai is an open-source autonomous AI coding agent that plans, writes, executes, and deploys code end-to-end, combining in-editor chat, accurate inline completion, and a full agent workflow into one developer tool. It claims the top spot among open-source agents on SWE-bench and pairs agentic autonomy with the ability to self-host the whole stack on customer infrastructure.
The platform is built on Qwen2.5-Coder with retrieval-augmented generation over the user's own repository, so completions reflect project-specific types, imports, and naming. Integrations with GitHub, databases, and CI/CD tools let the agent run real workflows (open PRs, run tests, query production databases) with supervised approval inside the IDE.
Key benefits:
- Open-source agent under a permissive licence allows full audit and forking
- Self-hosted deployment keeps source code, prompts, and completions on-premises
- Retrieval-augmented completion adapts to project-specific code style and APIs
- Broad IDE support covers VS Code, all JetBrains IDEs, Visual Studio, Neovim, and Sublime
- Autonomous agent mode executes multi-step plans across repos, CI, and databases
- 25+ languages from Python and TypeScript to Rust, C++, SQL, and YAML
Operated by Small Magellanic Cloud AI Ltd., headquartered in the United Kingdom, Refact.ai offers EU and UK hosting under GDPR, plus full on-premises deployment for teams with strict data sovereignty requirements. Self-hosting removes any external data sharing from the loop entirely.
Ideal for engineering teams, regulated enterprises, and open-source contributors that want a Copilot-class coding agent they can inspect, self-host, and run against private codebases without sending anything to US cloud providers.
Why choose Refact.ai over Cursor?
The decisive argument is data jurisdiction. Cursor is headquartered in US, 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.
Refact.ai removes that overhead. As a United Kingdom-based provider, it operates natively under 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 non-EU jurisdiction that can change the rules without warning.