Windsurf (Codeium)

Agentic AI IDE and code assistant that understands your entire codebase

GitHub Copilot

AI pair programmer by GitHub that suggests code and entire functions in real time

Windsurf (Codeium)

Moderate

13/25

GitHub Copilot

Moderate

14/25

Score Breakdown

DimensionWindsurf (Codeium)GitHub Copilot

Data Residency

Where is your data stored and processed?

Windsurf (Codeium): Hosted product uses US cloud infrastructure. Enterprise self-hosted deployment allows EU data residency. Score reflects hosted product; self-hosted enterprise achieves a score of 5.

GitHub Copilot: Processed on Microsoft Azure globally; no explicit customer-selectable data residency regions

2/5

Hosted product uses US cloud infrastructure. Enterprise self-hosted deployment allows EU data residency. Score reflects hosted product; self-hosted enterprise achieves a score of 5.

2/5

Processed on Microsoft Azure globally; no explicit customer-selectable data residency regions

Legal Jurisdiction

Which laws govern the company and your data?

Windsurf (Codeium): US incorporation, California jurisdiction, CLOUD Act applies. Enterprise DPA available. Self-hosted enterprise deployments remove US data processing dependency.

GitHub Copilot: US Delaware corporation and Microsoft subsidiary, subject to CLOUD Act

2/5

US incorporation, California jurisdiction, CLOUD Act applies. Enterprise DPA available. Self-hosted enterprise deployments remove US data processing dependency.

2/5

US Delaware corporation and Microsoft subsidiary, subject to CLOUD Act

Data Retention & Training

Is your data used for model training?

Windsurf (Codeium): Enterprise and paid tiers: code and prompts not used for shared model training. Telemetry controls available. Self-hosted deployments provide maximum control.

GitHub Copilot: Business/Enterprise tiers guarantee code snippets are not retained or used for training

4/5

Enterprise and paid tiers: code and prompts not used for shared model training. Telemetry controls available. Self-hosted deployments provide maximum control.

4/5

Business/Enterprise tiers guarantee code snippets are not retained or used for training

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Windsurf (Codeium): Holds SOC 2 Type II certification. Appropriate for an enterprise code assistant. ISO 27001 would further strengthen the posture for European enterprise procurement.

GitHub Copilot: SOC 2 Type I and ISO 27001 certified for Business/Enterprise tiers

3/5

Holds SOC 2 Type II certification. Appropriate for an enterprise code assistant. ISO 27001 would further strengthen the posture for European enterprise procurement.

3/5

SOC 2 Type I and ISO 27001 certified for Business/Enterprise tiers

Regulatory Fit

Suitability for regulated industries and professional services

Windsurf (Codeium): Hosted product requires GDPR SCCs for EU deployment in regulated industries. Enterprise self-hosted option is well-suited for organisations with strict IP and data sovereignty requirements. EU-regulated industries should use self-hosted deployment path.

GitHub Copilot: Suitable for most software teams; strict data residency requirements may require alternatives

2/5

Hosted product requires GDPR SCCs for EU deployment in regulated industries. Enterprise self-hosted option is well-suited for organisations with strict IP and data sovereignty requirements. EU-regulated industries should use self-hosted deployment path.

3/5

Suitable for most software teams; strict data residency requirements may require alternatives

Total Score

13/25

14/25

Best For

Windsurf (Codeium)

Best for privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment; teams on a tight budget.

GitHub Copilot

Best for privacy-conscious teams who need strong data retention controls; teams on a tight budget.

Detailed Comparison

Windsurf (Codeium) vs GitHub Copilot: Trust & Compliance Comparison

Windsurf (Codeium) (Codeium, US) scores 13/25 overall with a Bronze (Moderate) trust badge. Agentic AI IDE and code assistant that understands your entire codebase. GitHub Copilot (GitHub (Microsoft), US) scores 14/25 with a Bronze (Moderate) trust badge. AI pair programmer by GitHub that suggests code and entire functions in real time.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 2/5.

●Windsurf (Codeium) (2/5): Hosted product uses US cloud infrastructure. Enterprise self-hosted deployment allows EU data residency. Score reflects hosted product; self-hosted enterprise achieves a score of 5.

●GitHub Copilot (2/5): Processed on Microsoft Azure globally; no explicit customer-selectable data residency regions

#### Legal Jurisdiction

Both score equally at 2/5.

●Windsurf (Codeium) (2/5): US incorporation, California jurisdiction, CLOUD Act applies. Enterprise DPA available. Self-hosted enterprise deployments remove US data processing dependency.

●GitHub Copilot (2/5): US Delaware corporation and Microsoft subsidiary, subject to CLOUD Act

#### Data Retention & Training

Both score equally at 4/5.

●Windsurf (Codeium) (4/5): Enterprise and paid tiers: code and prompts not used for shared model training. Telemetry controls available. Self-hosted deployments provide maximum control.

●GitHub Copilot (4/5): Business/Enterprise tiers guarantee code snippets are not retained or used for training

#### Certifications

Both score equally at 3/5.

●Windsurf (Codeium) (3/5): Holds SOC 2 Type II certification. Appropriate for an enterprise code assistant. ISO 27001 would further strengthen the posture for European enterprise procurement.

●GitHub Copilot (3/5): SOC 2 Type I and ISO 27001 certified for Business/Enterprise tiers

#### Regulatory Fit

GitHub Copilot leads with 3/5 vs 2/5.

●Windsurf (Codeium) (2/5): Hosted product requires GDPR SCCs for EU deployment in regulated industries. Enterprise self-hosted option is well-suited for organisations with strict IP and data sovereignty requirements. EU-regulated industries should use self-hosted deployment path.

●GitHub Copilot (3/5): Suitable for most software teams; strict data residency requirements may require alternatives

Certifications at a Glance

Certification	Windsurf (Codeium)	GitHub Copilot
ISO 27001	No	Yes
SOC 2 Type I	No	Yes
SOC 2 Type II	Yes	No

Overall Verdict

Windsurf (Codeium) and GitHub Copilot are closely matched on trust and compliance, with scores of 13/25 and 14/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Windsurf (Codeium) or GitHub Copilot?

Windsurf (Codeium) has a TrustKit score of 13/25 while GitHub Copilot scores 14/25. GitHub Copilot currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Windsurf (Codeium) and GitHub Copilot compare on data residency?

Windsurf (Codeium) scores 2/5 for data residency (Hosted product uses US cloud infrastructure. Enterprise self-hosted deployment allows EU data residency. Score reflects hosted product; self-hosted enterprise achieves a score of 5.), while GitHub Copilot scores 2/5 (Processed on Microsoft Azure globally; no explicit customer-selectable data residency regions).

Are Windsurf (Codeium) and GitHub Copilot GDPR compliant?

Both tools are assessed across five compliance dimensions. Windsurf (Codeium) has a regulatory fit score of 2/5 and GitHub Copilot scores 3/5. Check the full comparison above for a detailed breakdown.

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