Parloa

Enterprise AI agent platform for voice and chat customer service

Flowise

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

Parloa

Excellent

23/25

Flowise

Strong

17/25

Score Breakdown

DimensionParloaFlowise

Data Residency

Where is your data stored and processed?

Parloa: Hosted on Microsoft Azure with regional hosting options including Europe, allowing EU data residency; not EU-only dedicated infrastructure, and underlying cloud is US-headquartered.

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).

4/5

Hosted on Microsoft Azure with regional hosting options including Europe, allowing EU data residency; not EU-only dedicated infrastructure, and underlying cloud is US-headquartered.

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).

Legal Jurisdiction

Which laws govern the company and your data?

Parloa: Incorporated as Parloa GmbH in Germany with no US parent; EU/EEA jurisdiction applies, though it relies on a US cloud provider.

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.

5/5

Incorporated as Parloa GmbH in Germany with no US parent; EU/EEA jurisdiction applies, though it relies on a US cloud provider.

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.

Data Retention & Training

Is your data used for model training?

Parloa: States it does not train shared models on customer data and offers PII redaction plus flexible/configurable retention policies and DPAs for enterprise customers.

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

4/5

States it does not train shared models on customer data and offers PII redaction plus flexible/configurable retention policies and DPAs for enterprise customers.

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.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Parloa: Publishes ISO/IEC 27001:2022, SOC 2 Type I and Type II, PCI DSS and HIPAA, plus DORA and EU AI Act alignment, exceeding the baseline ISO+SOC2 set with sector-relevant attestations.

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.

5/5

Publishes ISO/IEC 27001:2022, SOC 2 Type I and Type II, PCI DSS and HIPAA, plus DORA and EU AI Act alignment, exceeding the baseline ISO+SOC2 set with sector-relevant attestations.

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.

Regulatory Fit

Suitability for regulated industries and professional services

Parloa: Purpose-built for regulated enterprises with DORA, HIPAA and PCI DSS coverage and named financial/insurance customers, making it suitable for EU regulated sectors overseen by BaFin, BfDI and EIOPA.

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.

5/5

Purpose-built for regulated enterprises with DORA, HIPAA and PCI DSS coverage and named financial/insurance customers, making it suitable for EU regulated sectors overseen by BaFin, BfDI and EIOPA.

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.

Total Score

23/25

17/25

Best For

Parloa

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.

Flowise

Best for EU-headquartered organisations needing maximum data sovereignty; organisations requiring broad certification coverage (ISO/IEC 27001:2022, SOC 2 Type I, SOC 2 Type II); regulated industries (BaFin, BfDI); privacy-conscious teams who need strong data retention controls; enterprises requiring SSO integration.

Detailed Comparison

Flowise vs Parloa: 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. Parloa (Parloa, DE) scores 23/25 with a Gold (Excellent) trust badge. Enterprise AI agent platform for voice and chat customer service.

Dimension-by-Dimension Breakdown

#### Data Residency

Flowise leads with 5/5 vs 4/5.

●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).

●Parloa (4/5): Hosted on Microsoft Azure with regional hosting options including Europe, allowing EU data residency; not EU-only dedicated infrastructure, and underlying cloud is US-headquartered.

#### Legal Jurisdiction

Parloa 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.

●Parloa (5/5): Incorporated as Parloa GmbH in Germany with no US parent; EU/EEA jurisdiction applies, though it relies on a US cloud provider.

#### Data Retention & Training

Flowise leads with 5/5 vs 4/5.

●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.

●Parloa (4/5): States it does not train shared models on customer data and offers PII redaction plus flexible/configurable retention policies and DPAs for enterprise customers.

#### Certifications

Parloa leads with 5/5 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.

●Parloa (5/5): Publishes ISO/IEC 27001:2022, SOC 2 Type I and Type II, PCI DSS and HIPAA, plus DORA and EU AI Act alignment, exceeding the baseline ISO+SOC2 set with sector-relevant attestations.

#### Regulatory Fit

Parloa 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.

●Parloa (5/5): Purpose-built for regulated enterprises with DORA, HIPAA and PCI DSS coverage and named financial/insurance customers, making it suitable for EU regulated sectors overseen by BaFin, BfDI and EIOPA.

Certifications at a Glance

Certification	Flowise	Parloa
HIPAA	No	Yes
ISO/IEC 27001:2022	No	Yes
PCI DSS	No	Yes
SOC 2 Type I	No	Yes
SOC 2 Type II	No	Yes

Overall Verdict

Parloa has a clear trust advantage, scoring 23/25 compared to Flowise's 17/25. Parloa particularly excels in legal jurisdiction, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Parloa or Flowise?

Parloa has a TrustKit score of 23/25 while Flowise scores 17/25. Parloa currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Parloa and Flowise compare on data residency?

Parloa scores 4/5 for data residency (Hosted on Microsoft Azure with regional hosting options including Europe, allowing EU data residency; not EU-only dedicated infrastructure, and underlying cloud is US-headquartered.), while Flowise scores 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).).

Are Parloa and Flowise GDPR compliant?

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

Explore Each Tool