Flowise

Open-source low-code tool for building LLM applications and AI agents visually

n8n

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

Flowise

Strong

17/25

n8n

Excellent

24/25

Score Breakdown

DimensionFlowisen8n

Data Residency

Where is your data stored and processed?

Flowise: Self-hosted deployment provides maximum data sovereignty—data stays entirely within your own infrastructure. Score reflects self-hosted path. Cloud product is US-hosted (score 1).

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.

5/5

Self-hosted deployment provides maximum data sovereignty—data stays entirely within your own infrastructure. Score reflects self-hosted path. Cloud product is US-hosted (score 1).

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?

Flowise: US-incorporated company but open-source Apache 2.0 licence means self-hosted instances are independent of vendor jurisdiction. For self-hosted EU deployments, your infrastructure jurisdiction governs. Cloud product falls under US jurisdiction.

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.

3/5

US-incorporated company but open-source Apache 2.0 licence means self-hosted instances are independent of vendor jurisdiction. For self-hosted EU deployments, your infrastructure jurisdiction governs. Cloud product falls under US jurisdiction.

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?

Flowise: Self-hosted: full control over all data lifecycle. No data leaves your infrastructure. Conversation history, documents, and embeddings are entirely under your management.

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.

5/5

Self-hosted: full control over all data lifecycle. No data leaves your infrastructure. Conversation history, documents, and embeddings are entirely under your management.

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.

Flowise: Early-stage company with no published independent security certifications. Open-source self-hosted path means your own security controls apply. Cloud product has no published certifications.

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.

1/5

Early-stage company with no published independent security certifications. Open-source self-hosted path means your own security controls apply. Cloud product has no published certifications.

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

Flowise: Self-hosted on EU infrastructure with EU-sovereign LLM providers achieves excellent regulatory fit for EU organisations. Cloud product not recommended for regulated EU industries. Good choice for technical teams building sovereignty-first AI applications.

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 on EU infrastructure with EU-sovereign LLM providers achieves excellent regulatory fit for EU organisations. Cloud product not recommended for regulated EU industries. Good choice for technical teams building sovereignty-first AI applications.

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

17/25

24/25

Best For

Flowise

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.

n8n

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; enterprises requiring SSO integration.

Detailed Comparison

Flowise vs n8n: Trust & Compliance Comparison

Flowise (FlowiseAI, US) scores 17/25 overall with a Silver (Strong) trust badge. Open-source low-code tool for building LLM applications and AI agents visually. n8n (n8n, DE) scores 24/25 with a Gold (Excellent) trust badge. Fair-code workflow automation platform with AI capabilities and self-hosting option.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 5/5.

●Flowise (5/5): Self-hosted deployment provides maximum data sovereignty—data stays entirely within your own infrastructure. Score reflects self-hosted path. Cloud product is US-hosted (score 1).

●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.

#### Legal Jurisdiction

n8n leads with 5/5 vs 3/5.

●Flowise (3/5): US-incorporated company but open-source Apache 2.0 licence means self-hosted instances are independent of vendor jurisdiction. For self-hosted EU deployments, your infrastructure jurisdiction governs. Cloud product falls under US jurisdiction.

●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.

#### Data Retention & Training

Both score equally at 5/5.

●Flowise (5/5): Self-hosted: full control over all data lifecycle. No data leaves your infrastructure. Conversation history, documents, and embeddings are entirely under your management.

●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.

#### Certifications

n8n leads with 4/5 vs 1/5.

●Flowise (1/5): Early-stage company with no published independent security certifications. Open-source self-hosted path means your own security controls apply. Cloud product has no published certifications.

●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.

#### Regulatory Fit

n8n leads with 5/5 vs 3/5.

●Flowise (3/5): Self-hosted on EU infrastructure with EU-sovereign LLM providers achieves excellent regulatory fit for EU organisations. Cloud product not recommended for regulated EU industries. Good choice for technical teams building sovereignty-first AI applications.

●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.

Certifications at a Glance

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

Overall Verdict

n8n has a clear trust advantage, scoring 24/25 compared to Flowise's 17/25. n8n particularly excels in legal jurisdiction, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Flowise or n8n?

Flowise has a TrustKit score of 17/25 while n8n scores 24/25. n8n currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Flowise and n8n compare on data residency?

Flowise scores 5/5 for data residency (Self-hosted deployment provides maximum data sovereignty—data stays entirely within your own infrastructure. Score reflects self-hosted path. Cloud product is US-hosted (score 1).), 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 Flowise and n8n GDPR compliant?

Both tools are assessed across five compliance dimensions. Flowise 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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