"Built to Keep You in Flow State"
Windsurf is an AI-powered coding assistant, or rather an agentic IDE for software development.
The Windsurf Editor combines the local agent Cascade with the cloud agent Devin, supports model routing via Adaptive, offers IDE integrations, MCP connections, previews, and team/enterprise features for governance, security, and deployment. The tool is aimed primarily at developers, technical teams, and companies, not general office users.
Windsurf
Built to Keep You in Flow State
Location: USA ⓘ The Terms of Service name Exafunction, Inc., 900 Villa Street, Mountain View, CA 94041, USA; the Privacy Policy names Exafunction, Inc., 990 Villa St., Mountain View, CA 94041, USA.
Max Heavy Usage Allowance for power users and high agent/coding usage. Other Teams Team plan with centralized billing, admin dashboard, analytics, support, and team features. Enterprise SSO, access controls, RBAC, volume discounts, hybrid deployment, account management, and custom deployment.
Target audience
Windsurf is aimed primarily at software developers, technical freelancers, startups, agencies, as well as internal development teams in SMEs and large enterprises. The tool is particularly strong wherever coding, refactoring, debugging, deployment, and collaboration are meant to come together in a single interface. With enterprise features such as Analytics, RBAC, SSO, Hybrid Deployment, and EU/FedRAMP options, Windsurf explicitly targets not only individual developers but also regulated and larger organizations.
Outstanding features
The most important differentiators are the combination of Cascade as a local coding agent and Devin as an autonomous cloud agent that handles complex tasks in the background on its own machine. Added to this are Agent Command Center and Spaces for cross-agent work organization, Adaptive as an intelligent model router, MCP support for custom tools and services, Previews for visual iteration, as well as proprietary SWE models specifically optimized for software engineering.
Main use cases
Windsurf is used for code generation, refactoring, error analysis, linter fixes, testing and deployment tasks, rapid web app iteration with preview, team workflows around agentic development, as well as governance in larger development organizations. Thanks to local and remote code indexing, knowledge base features, Memories/Rules, and web/docs search, the tool is also well suited for context-rich development work across multiple repositories and knowledge sources.
Usage & notes
Windsurf is offered as an editor for macOS, Windows, and Linux; alternatively, there are plug-in/JetBrains paths. In practice, you should distinguish early between Free, Pro, Teams, and Enterprise based on usage profile, since the current self-serve model is based on daily/weekly quotas and extra usage. For privacy-sensitive environments, Zero Data Retention, EU deployment, Hybrid, or near-self-hosted enterprise setups are relevant; at the same time, you should keep in mind that certain features may require data retention or third-party integrations. The official documentation also notes that premium models may occasionally hit rate limits.
| Target audience | Assessment |
|---|---|
| Developers / software teams | Highly suitable – for AI coding, autocomplete, agent workflows, and IDE-supported development. |
| Freelancers / solo developers | Highly suitable – for daily coding assistance, refactoring, and rapid feature development. |
| Startups | Highly suitable – for rapid product development with agents and AI code assistance. |
| Enterprise / regulated organizations | Highly suitable – because of Hybrid, self-hosted, EU, FedRAMP, and ZDR options. |
| Non-developers | Rather not suitable – Windsurf is a developer tool. |
Hosting & Data
1) On-prem / local hosting
Meaning: The company operates the solution on its own hardware or within its own infrastructure. In the strictest sense, not only the application runs locally, but ideally the model as well.
2) Private cloud / data center
Meaning: The solution runs in a dedicated or more clearly separated cloud environment, often with a hosting provider or hyperscaler, but in a German data center or in a particularly controlled environment.
3) EU SaaS / managed
Meaning: The provider operates the solution itself as a service. The company uses the tool as a ready-made cloud service, ideally with EU data residency.
4) Hybrid
Meaning: One part of the processing remains internal / local / in a private cloud, while another part runs in an external cloud or EU SaaS.
5) AVV / DPA
Meaning: This is the data processing agreement or Data Processing Addendum. It governs that the provider processes personal data on behalf of the customer and is bound by the customer's instructions.
6) No training
Meaning: The provider does not use your prompts, uploads, attachments, chat histories, or outputs for training or improving the general model — ideally excluded by contract.
7) Open-source / transparency path
Meaning: There is a path toward greater technical transparency and sovereignty, for example through:
- open models
- documented components
- self-hostable parts
- traceable architecture
- export / switching options
| On-prem / local hosting | ⚠️ |
| Private cloud / data center | ✅ |
| EU SaaS / Managed | ⚠️ |
| Hybrid | ✅ |
| DPA / AVV | ✅ |
| No training on customer data | ⚠️ |
| Open source / transparency path | ⚠️ |
On-Prem / local hosting: partial
The documentation mentions a 'Self-Hosted Plan' for enterprise customers. However, the website does not specifically describe whether this means the solution runs entirely on the customer's own hardware and, in the strictest sense, whether the model also runs locally.
Private cloud / data center: covered
The enterprise page mentions deployment in the customer's Virtual Private Cloud. In addition, the security page mentions EU servers in Frankfurt for enterprise/hybrid deployments.
EU SaaS / managed: partial
The security page mentions an EU option with servers in Frankfurt managed by Windsurf. However, the privacy policy states that the services generally use servers in the USA. Continuous EU data residency for general SaaS use in the EU/EEA is not clearly documented on the website.
Hybrid: covered
The security page explicitly describes a hybrid tier for enterprise and states that no code snippets or code-derived information are stored on Windsurf servers or by subprocessors in this setup.
DPA / Data Processing Agreement: covered
A DPA is linked on the website. In addition, the security page mentions that documents are available through the Trust Center.
No training: partial
For Devin Enterprise, the enterprise page explicitly states that data is never used for training. For the general Windsurf SaaS variant, the website does not document an equally clear, generally applicable exclusion or a universal opt-out.
Open source / transparency path: partial
There is a transparency and sovereignty path via the Self-Hosted Plan, hybrid, and VPC deployment. The website does not provide specific information on open-source components or openly available self-hostable core components.
Data processing
The website describes several operating models: general services that, according to the privacy policy, use US servers; enterprise/hybrid models with an EU option in Frankfurt; hybrid operation with reduced data retention on Windsurf's side; and VPC deployment in the customer's controlled environment. For enterprise, it is also stated that data is stored in the customer's controlled environment and is not used for training. A list of subprocessors is not provided on the website.
Conclusion
For the EU/EEA as a whole, Windsurf is not generally documented as straightforwardly GDPR-compliant in the standard SaaS variant. Positive aspects include the DPA, enterprise VPC, hybrid, self-hosted references, EU servers in Frankfurt, and SOC 2 Type II. For more reliable GDPR-compliant use in Europe, the enterprise route with EU/controlled deployment therefore appears more suitable than general standard use.
Sources
| On-prem / local hosting | ⚠️ |
| Private cloud / data center | ✅ |
| EU SaaS / Managed | ⚠️ |
| Hybrid | ✅ |
| DPA / AVV | ✅ |
| No training on customer data | ⚠️ |
| Open source / transparency path | ⚠️ |
On-Prem / local hosting: partial
The documentation mentions a 'Self-Hosted Plan' for enterprise customers. However, the website does not specifically describe whether this means the solution runs entirely on the customer's own hardware and, in the strictest sense, whether the model also runs locally.
Private cloud / data center: covered
The enterprise page mentions deployment in the customer's Virtual Private Cloud. In addition, the security page mentions EU servers in Frankfurt for enterprise/hybrid deployments.
EU SaaS / managed: partial
The security page mentions an EU option with servers in Frankfurt managed by Windsurf. However, the privacy policy states that the services generally use servers in the USA. Continuous EU data residency for general SaaS use in the EU/EEA is not clearly documented on the website.
Hybrid: covered
The security page explicitly describes a hybrid tier for enterprise and states that no code snippets or code-derived information are stored on Windsurf servers or by subprocessors in this setup.
DPA / Data Processing Agreement: covered
A DPA is linked on the website. In addition, the security page mentions that documents are available through the Trust Center.
No training: partial
For Devin Enterprise, the enterprise page explicitly states that data is never used for training. For the general Windsurf SaaS variant, the website does not document an equally clear, generally applicable exclusion or a universal opt-out.
Open source / transparency path: partial
There is a transparency and sovereignty path via the Self-Hosted Plan, hybrid, and VPC deployment. The website does not provide specific information on open-source components or openly available self-hostable core components.
Data processing
The website describes several operating models: general services that, according to the privacy policy, use US servers; enterprise/hybrid models with an EU option in Frankfurt; hybrid operation with reduced data retention on Windsurf's side; and VPC deployment in the customer's controlled environment. For enterprise, it is also stated that data is stored in the customer's controlled environment and is not used for training. A list of subprocessors is not provided on the website.
Conclusion
For the EU/EEA as a whole, Windsurf is not generally documented as straightforwardly GDPR-compliant in the standard SaaS variant. Positive aspects include the DPA, enterprise VPC, hybrid, self-hosted references, EU servers in Frankfurt, and SOC 2 Type II. For more reliable GDPR-compliant use in Europe, the enterprise route with EU/controlled deployment therefore appears more suitable than general standard use.
Sources
Strengths & weaknesses at a glance
| Strengths | Weaknesses |
|---|---|
| • Very strong focus on software development with deep codebase context. | • For data protection and data residency, standard SaaS usage is not automatically ideal, since according to Privacy/Security, standard servers are located in the USA and certain features may require retention or third-party access. |
| • Combination of local work and cloud agents (Devin). | • Self-hosted is possible, but according to the Security page, it does not fully support many of the most modern Windsurf features such as the Windsurf Editor or Cascade. |
| • Broad model support including proprietary SWE models and adaptive routers. | • Self-Serve costs are usage-based; Extra Usage is billed at API list prices and is therefore less predictable. |
| • Enterprise focus with RBAC, SSO, hybrid, EU region, and zero-data-retention options. | • According to Troubleshooting, premium models may occasionally run into rate limits. |
| • MCP support and integration path for proprietary tools/services. | • New Teams plans no longer include SSO; it is now Enterprise-only. |
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GDPR-compliant usage possible?
For users in the EU/EEA region, GDPR-compliant use is not clearly documented for the general standard SaaS variant, as the privacy policy mentions processing on servers in the USA. At the same time, the website mentions EU servers in Frankfurt for enterprise/hybrid deployments as well as self-hosted and VPC options. This means that GDPR-compliant use in the European region appears possible only under certain, rather enterprise-oriented conditions.
Positive
The website links to a privacy policy and a DPA. In addition, EU servers in Frankfurt are mentioned for certain enterprise deployments. There are references to hybrid deployment, a self-hosted plan, VPC deployment, as well as SOC 2 Type II.
Negative
The privacy policy mentions servers in the USA and international transfers including, among others, to the USA. General EU data residency for all plans is not documented on the website. A list of subprocessors is not provided on the website. An explicit, generally applicable opt-out for AI training is not clearly documented on the website for all product variants.
Server location
By default, the privacy policy mentions servers in the USA. For enterprise/hybrid deployments, the security page mentions EU servers in Frankfurt, Germany. No other specific data center locations in the EU/EEA region are provided on the website.