Portkey

AI gateway and LLMOps platform for routing, observability, and guardrails across multiple LLM providers

n8n

Fair-code workflow automation platform with AI capabilities and self-hosting option

Portkey

Moderate

15/25

n8n

Excellent

24/25

Score Breakdown

DimensionPortkeyn8n

Data Residency

Where is your data stored and processed?

Portkey: US cloud by default but self-hosted deployment option allows EU data residency. Gateway architecture means LLM requests can be routed to EU-hosted providers.

n8n: Cloud hosted in EU (AWS Frankfurt). Self-hosted option enables any infrastructure choice—maximum data sovereignty. German incorporation means EU law governs by default. Multiple data residency options from good to excellent.

3/5

US cloud by default but self-hosted deployment option allows EU data residency. Gateway architecture means LLM requests can be routed to EU-hosted providers.

5/5

Cloud hosted in EU (AWS Frankfurt). Self-hosted option enables any infrastructure choice—maximum data sovereignty. German incorporation means EU law governs by default. Multiple data residency options from good to excellent.

Legal Jurisdiction

Which laws govern the company and your data?

Portkey: Delaware incorporation. US jurisdiction. Self-hosted option eliminates cloud dependency for data-sensitive deployments.

n8n: German GmbH under German and EU law. GDPR applies as corporate law. Headquartered in Berlin with EU legal jurisdiction. No CLOUD Act exposure. Strong EU sovereignty story for AI workflow automation.

2/5

Delaware incorporation. US jurisdiction. Self-hosted option eliminates cloud dependency for data-sensitive deployments.

5/5

German GmbH under German and EU law. GDPR applies as corporate law. Headquartered in Berlin with EU legal jurisdiction. No CLOUD Act exposure. Strong EU sovereignty story for AI workflow automation.

Data Retention & Training

Is your data used for model training?

Portkey: Gateway does not train on routed data. Observability logs are retained per customer policy. Self-hosted gives full control.

n8n: Workflow execution data and API credentials not used for model training. Self-hosted deployments provide full data lifecycle control. n8n Cloud provides configurable retention. GDPR-compliant DPA available.

4/5

Gateway does not train on routed data. Observability logs are retained per customer policy. Self-hosted gives full control.

5/5

Workflow execution data and API credentials not used for model training. Self-hosted deployments provide full data lifecycle control. n8n Cloud provides configurable retention. GDPR-compliant DPA available.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Portkey: SOC 2 Type II certified. Appropriate for the company's stage. ISO 27001 would strengthen enterprise procurement.

n8n: ISO 27001 and SOC 2 Type II certifications. Strong certification posture for a workflow automation platform. Well-positioned for enterprise procurement in regulated industries.

3/5

SOC 2 Type II certified. Appropriate for the company's stage. ISO 27001 would strengthen enterprise procurement.

4/5

ISO 27001 and SOC 2 Type II certifications. Strong certification posture for a workflow automation platform. Well-positioned for enterprise procurement in regulated industries.

Regulatory Fit

Suitability for regulated industries and professional services

Portkey: Self-hosted option enables EU deployment. SOC 2 certified. US jurisdiction applies to cloud product. Suitable for European teams managing multi-model AI infrastructure.

n8n: Excellent regulatory fit for EU organisations building AI workflows and automation. German jurisdiction, ISO 27001, SOC 2 Type II, EU data hosting, and self-hosting option make n8n one of the most sovereignty-friendly AI workflow platforms available.

3/5

Self-hosted option enables EU deployment. SOC 2 certified. US jurisdiction applies to cloud product. Suitable for European teams managing multi-model AI infrastructure.

5/5

Excellent regulatory fit for EU organisations building AI workflows and automation. German jurisdiction, ISO 27001, SOC 2 Type II, EU data hosting, and self-hosting option make n8n one of the most sovereignty-friendly AI workflow platforms available.

Total Score

15/25

24/25

Best For

Portkey

Best for EU-headquartered organisations needing maximum data sovereignty; regulated industries (BaFin, CNIL); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment; teams on a tight budget.

n8n

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.

Detailed Comparison

n8n vs Portkey: Trust & Compliance Comparison

n8n (n8n, DE) scores 24/25 overall with a Gold (Excellent) trust badge. Fair-code workflow automation platform with AI capabilities and self-hosting option. Portkey (Portkey, US) scores 15/25 with a Bronze (Moderate) trust badge. AI gateway and LLMOps platform for routing, observability, and guardrails across multiple LLM providers.

Dimension-by-Dimension Breakdown

#### Data Residency

n8n leads with 5/5 vs 3/5.

●n8n (5/5): Cloud hosted in EU (AWS Frankfurt). Self-hosted option enables any infrastructure choice—maximum data sovereignty. German incorporation means EU law governs by default. Multiple data residency options from good to excellent.

●Portkey (3/5): US cloud by default but self-hosted deployment option allows EU data residency. Gateway architecture means LLM requests can be routed to EU-hosted providers.

#### Legal Jurisdiction

n8n leads with 5/5 vs 2/5.

●n8n (5/5): German GmbH under German and EU law. GDPR applies as corporate law. Headquartered in Berlin with EU legal jurisdiction. No CLOUD Act exposure. Strong EU sovereignty story for AI workflow automation.

●Portkey (2/5): Delaware incorporation. US jurisdiction. Self-hosted option eliminates cloud dependency for data-sensitive deployments.

#### Data Retention & Training

n8n leads with 5/5 vs 4/5.

●n8n (5/5): Workflow execution data and API credentials not used for model training. Self-hosted deployments provide full data lifecycle control. n8n Cloud provides configurable retention. GDPR-compliant DPA available.

●Portkey (4/5): Gateway does not train on routed data. Observability logs are retained per customer policy. Self-hosted gives full control.

#### Certifications

n8n leads with 4/5 vs 3/5.

●n8n (4/5): ISO 27001 and SOC 2 Type II certifications. Strong certification posture for a workflow automation platform. Well-positioned for enterprise procurement in regulated industries.

●Portkey (3/5): SOC 2 Type II certified. Appropriate for the company's stage. ISO 27001 would strengthen enterprise procurement.

#### Regulatory Fit

n8n leads with 5/5 vs 3/5.

●n8n (5/5): Excellent regulatory fit for EU organisations building AI workflows and automation. German jurisdiction, ISO 27001, SOC 2 Type II, EU data hosting, and self-hosting option make n8n one of the most sovereignty-friendly AI workflow platforms available.

●Portkey (3/5): Self-hosted option enables EU deployment. SOC 2 certified. US jurisdiction applies to cloud product. Suitable for European teams managing multi-model AI infrastructure.

Certifications at a Glance

Certification	n8n	Portkey
ISO 27001	Yes	No
SOC 2 Type II	Yes	Yes

Overall Verdict

n8n has a clear trust advantage, scoring 24/25 compared to Portkey's 15/25. n8n particularly excels in data residency, legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Portkey or n8n?

Portkey has a TrustKit score of 15/25 while n8n scores 24/25. n8n currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Portkey and n8n compare on data residency?

Portkey scores 3/5 for data residency (US cloud by default but self-hosted deployment option allows EU data residency. Gateway architecture means LLM requests can be routed to EU-hosted providers.), while n8n scores 5/5 (Cloud hosted in EU (AWS Frankfurt). Self-hosted option enables any infrastructure choice—maximum data sovereignty. German incorporation means EU law governs by default. Multiple data residency options from good to excellent.).

Are Portkey and n8n GDPR compliant?

Both tools are assessed across five compliance dimensions. Portkey has a regulatory fit score of 3/5 and n8n scores 5/5. Check the full comparison above for a detailed breakdown.

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