SAP Joule

AI copilot embedded across SAP's enterprise application suite

Workday AI

Enterprise HR and finance AI platform embedded in Workday's ERP suite

SAP Joule

Excellent

25/25

Workday AI

Strong

21/25

Score Breakdown

DimensionSAP JouleWorkday AI

Data Residency

Where is your data stored and processed?

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.

Workday AI: Data residency in US, EU, CA, AU; processing confined to selected region; tenant isolation enforced

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.

4/5

Data residency in US, EU, CA, AU; processing confined to selected region; tenant isolation enforced

Legal Jurisdiction

Which laws govern the company and your data?

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.

Workday AI: US Delaware public company subject to CLOUD Act; SCCs and DPAs available for EU/UK transfers

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.

2/5

US Delaware public company subject to CLOUD Act; SCCs and DPAs available for EU/UK transfers

Data Retention & Training

Is your data used for model training?

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.

Workday AI: Customer data not used for AI model training; aggregate anonymised signals only; configurable data retention

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.

5/5

Customer data not used for AI model training; aggregate anonymised signals only; configurable data retention

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

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.

Workday AI: SOC 1/2 Type II, ISO 27001/17/18, FedRAMP Authorized, and HIPAA — among the strongest certification portfolios available

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.

5/5

SOC 1/2 Type II, ISO 27001/17/18, FedRAMP Authorized, and HIPAA — among the strongest certification portfolios available

Regulatory Fit

Suitability for regulated industries and professional services

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.

Workday AI: Designed for regulated enterprise HR and finance; built-in SOX, DORA, and GDPR compliance modules

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.

5/5

Designed for regulated enterprise HR and finance; built-in SOX, DORA, and GDPR compliance modules

Total Score

25/25

21/25

Best For

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.

Workday AI

Best for organisations requiring broad certification coverage (SOC 1 Type II, SOC 2 Type II, ISO 27001); regulated industries (ICO, HHS); privacy-conscious teams who need strong data retention controls.

Detailed Comparison

SAP Joule vs Workday AI: Trust & Compliance Comparison

SAP Joule (SAP, DE) scores 25/25 overall with a Gold (Excellent) trust badge. AI copilot embedded across SAP's enterprise application suite. Workday AI (Workday, US) scores 21/25 with a Silver (Strong) trust badge. Enterprise HR and finance AI platform embedded in Workday's ERP suite.

Dimension-by-Dimension Breakdown

#### Data Residency

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

●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.

●Workday AI (4/5): Data residency in US, EU, CA, AU; processing confined to selected region; tenant isolation enforced

#### Legal Jurisdiction

SAP Joule leads with 5/5 vs 2/5.

●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.

●Workday AI (2/5): US Delaware public company subject to CLOUD Act; SCCs and DPAs available for EU/UK transfers

#### Data Retention & Training

Both score equally at 5/5.

●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.

●Workday AI (5/5): Customer data not used for AI model training; aggregate anonymised signals only; configurable data retention

#### Certifications

Both score equally at 5/5.

●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.

●Workday AI (5/5): SOC 1/2 Type II, ISO 27001/17/18, FedRAMP Authorized, and HIPAA — among the strongest certification portfolios available

#### Regulatory Fit

Both score equally at 5/5.

●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.

●Workday AI (5/5): Designed for regulated enterprise HR and finance; built-in SOX, DORA, and GDPR compliance modules

Certifications at a Glance

Certification	SAP Joule	Workday AI
C5	Yes	No
ENS	Yes	No
FedRAMP Authorized	No	Yes
HIPAA	No	Yes
IRAP	Yes	No
ISO 27001	Yes	Yes
ISO 27017	Yes	Yes
ISO 27018	Yes	Yes
SOC 1 Type II	Yes	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

SAP Joule has a clear trust advantage, scoring 25/25 compared to Workday AI's 21/25. SAP Joule particularly excels in data residency, legal jurisdiction.

Frequently Asked Questions

Which is better for EU compliance, SAP Joule or Workday AI?

SAP Joule has a TrustKit score of 25/25 while Workday AI scores 21/25. SAP Joule currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do SAP Joule and Workday AI compare on data residency?

SAP Joule scores 5/5 for data residency (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.), while Workday AI scores 4/5 (Data residency in US, EU, CA, AU; processing confined to selected region; tenant isolation enforced).

Are SAP Joule and Workday AI GDPR compliant?

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

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