PolyAI

UK enterprise voice AI platform for automated customer service phone calls

SAP Joule

AI copilot embedded across SAP's enterprise application suite

PolyAI

Strong

18/25

SAP Joule

Excellent

25/25

Score Breakdown

DimensionPolyAISAP Joule

Data Residency

Where is your data stored and processed?

PolyAI: Cloud-hosted with multi-region options. Specific EU data centre deployment available for enterprise clients. UK company but cloud provider and region details not publicly documented.

SAP Joule: SAP BTP supports global data centre regions across EU, US, Asia Pacific and more. Customers can select their primary data region. SAP holds C5 attestation from Germany's BSI, setting a high standard for cloud data residency.

3/5

Cloud-hosted with multi-region options. Specific EU data centre deployment available for enterprise clients. UK company but cloud provider and region details not publicly documented.

5/5

SAP BTP supports global data centre regions across EU, US, Asia Pacific and more. Customers can select their primary data region. SAP holds C5 attestation from Germany's BSI, setting a high standard for cloud data residency.

Legal Jurisdiction

Which laws govern the company and your data?

PolyAI: UK Ltd incorporation. Post-Brexit UK GDPR with EU adequacy. UK Investigatory Powers Act applies. Adequate for most European enterprise use cases but not optimal for strict EU sovereignty requirements.

SAP Joule: Incorporated and headquartered in Germany under stringent EU and German law. As a German company, SAP is subject to some of the world's strongest data protection regulations, including GDPR by default.

3/5

UK Ltd incorporation. Post-Brexit UK GDPR with EU adequacy. UK Investigatory Powers Act applies. Adequate for most European enterprise use cases but not optimal for strict EU sovereignty requirements.

5/5

Incorporated and headquartered in Germany under stringent EU and German law. As a German company, SAP is subject to some of the world's strongest data protection regulations, including GDPR by default.

Data Retention & Training

Is your data used for model training?

PolyAI: Voice conversation data handling not explicitly disclosed. Enterprise contracts likely include data retention terms. PCI DSS certification suggests formal data handling procedures for sensitive data.

SAP Joule: Enterprise-grade data lifecycle management integrated with SAP's existing records management capabilities. Comprehensive DPAs and data processing controls available for all regulated customers.

3/5

Voice conversation data handling not explicitly disclosed. Enterprise contracts likely include data retention terms. PCI DSS certification suggests formal data handling procedures for sensitive data.

5/5

Enterprise-grade data lifecycle management integrated with SAP's existing records management capabilities. Comprehensive DPAs and data processing controls available for all regulated customers.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

PolyAI: Exceptional certification posture: ISO 27001, SOC 2 Type II, HIPAA, and PCI DSS. Covers security, healthcare, and payment data requirements. One of the strongest certification sets in the directory.

SAP Joule: Exceptional certification portfolio including ISO 27001/27017/27018, SOC 1/2 Type II, German BSI C5, Spanish ENS, and Australian IRAP. Satisfies compliance requirements for most global regulators.

5/5

Exceptional certification posture: ISO 27001, SOC 2 Type II, HIPAA, and PCI DSS. Covers security, healthcare, and payment data requirements. One of the strongest certification sets in the directory.

5/5

Exceptional certification portfolio including ISO 27001/27017/27018, SOC 1/2 Type II, German BSI C5, Spanish ENS, and Australian IRAP. Satisfies compliance requirements for most global regulators.

Regulatory Fit

Suitability for regulated industries and professional services

PolyAI: Excellent for regulated industries: HIPAA for healthcare, PCI DSS for financial services. Strong certification posture supports enterprise procurement. UK jurisdiction is adequate for EU regulated use.

SAP Joule: Excellent regulatory fit for global enterprises in regulated sectors. German legal jurisdiction, BSI C5 attestation, and sector-specific certifications make SAP Joule one of the most regulator-friendly AI platforms.

4/5

Excellent for regulated industries: HIPAA for healthcare, PCI DSS for financial services. Strong certification posture supports enterprise procurement. UK jurisdiction is adequate for EU regulated use.

5/5

Excellent regulatory fit for global enterprises in regulated sectors. German legal jurisdiction, BSI C5 attestation, and sector-specific certifications make SAP Joule one of the most regulator-friendly AI platforms.

Total Score

18/25

25/25

Best For

PolyAI

Best for organisations requiring broad certification coverage (ISO 27001, SOC 2 Type II, HIPAA); regulated industries (financial-services, healthcare).

SAP Joule

Best for EU-headquartered organisations needing maximum data sovereignty; organisations requiring broad certification coverage (SOC 1 Type II, SOC 2 Type II, ISO 27001); regulated industries (BaFin, FCA); privacy-conscious teams who need strong data retention controls.

Detailed Comparison

PolyAI vs SAP Joule: Trust & Compliance Comparison

PolyAI (PolyAI, GB) scores 18/25 overall with a Silver (Strong) trust badge. UK enterprise voice AI platform for automated customer service phone calls. SAP Joule (SAP, DE) scores 25/25 with a Gold (Excellent) trust badge. AI copilot embedded across SAP's enterprise application suite.

Dimension-by-Dimension Breakdown

#### Data Residency

SAP Joule leads with 5/5 vs 3/5.

●PolyAI (3/5): Cloud-hosted with multi-region options. Specific EU data centre deployment available for enterprise clients. UK company but cloud provider and region details not publicly documented.

●SAP Joule (5/5): SAP BTP supports global data centre regions across EU, US, Asia Pacific and more. Customers can select their primary data region. SAP holds C5 attestation from Germany's BSI, setting a high standard for cloud data residency.

#### Legal Jurisdiction

SAP Joule leads with 5/5 vs 3/5.

●PolyAI (3/5): UK Ltd incorporation. Post-Brexit UK GDPR with EU adequacy. UK Investigatory Powers Act applies. Adequate for most European enterprise use cases but not optimal for strict EU sovereignty requirements.

●SAP Joule (5/5): Incorporated and headquartered in Germany under stringent EU and German law. As a German company, SAP is subject to some of the world's strongest data protection regulations, including GDPR by default.

#### Data Retention & Training

SAP Joule leads with 5/5 vs 3/5.

●PolyAI (3/5): Voice conversation data handling not explicitly disclosed. Enterprise contracts likely include data retention terms. PCI DSS certification suggests formal data handling procedures for sensitive data.

●SAP Joule (5/5): Enterprise-grade data lifecycle management integrated with SAP's existing records management capabilities. Comprehensive DPAs and data processing controls available for all regulated customers.

#### Certifications

Both score equally at 5/5.

●PolyAI (5/5): Exceptional certification posture: ISO 27001, SOC 2 Type II, HIPAA, and PCI DSS. Covers security, healthcare, and payment data requirements. One of the strongest certification sets in the directory.

●SAP Joule (5/5): Exceptional certification portfolio including ISO 27001/27017/27018, SOC 1/2 Type II, German BSI C5, Spanish ENS, and Australian IRAP. Satisfies compliance requirements for most global regulators.

#### Regulatory Fit

SAP Joule leads with 5/5 vs 4/5.

●PolyAI (4/5): Excellent for regulated industries: HIPAA for healthcare, PCI DSS for financial services. Strong certification posture supports enterprise procurement. UK jurisdiction is adequate for EU regulated use.

●SAP Joule (5/5): Excellent regulatory fit for global enterprises in regulated sectors. German legal jurisdiction, BSI C5 attestation, and sector-specific certifications make SAP Joule one of the most regulator-friendly AI platforms.

Certifications at a Glance

Certification	PolyAI	SAP Joule
C5	No	Yes
ENS	No	Yes
HIPAA	Yes	No
IRAP	No	Yes
ISO 27001	Yes	Yes
ISO 27017	No	Yes
ISO 27018	No	Yes
PCI DSS	Yes	No
SOC 1 Type II	No	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

SAP Joule has a clear trust advantage, scoring 25/25 compared to PolyAI's 18/25. SAP Joule particularly excels in data residency, legal jurisdiction, data retention & training, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, PolyAI or SAP Joule?

PolyAI has a TrustKit score of 18/25 while SAP Joule scores 25/25. SAP Joule currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do PolyAI and SAP Joule compare on data residency?

PolyAI scores 3/5 for data residency (Cloud-hosted with multi-region options. Specific EU data centre deployment available for enterprise clients. UK company but cloud provider and region details not publicly documented.), while SAP Joule scores 5/5 (SAP BTP supports global data centre regions across EU, US, Asia Pacific and more. Customers can select their primary data region. SAP holds C5 attestation from Germany's BSI, setting a high standard for cloud data residency.).

Are PolyAI and SAP Joule GDPR compliant?

Both tools are assessed across five compliance dimensions. PolyAI has a regulatory fit score of 4/5 and SAP Joule scores 5/5. Check the full comparison above for a detailed breakdown.

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