Greenhouse

AI-powered recruiting platform built for structured, bias-aware hiring

Workday AI

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

Greenhouse

Moderate

16/25

Workday AI

Strong

21/25

Score Breakdown

DimensionGreenhouseWorkday AI

Data Residency

Where is your data stored and processed?

Greenhouse: Data hosting available in US and EU. EU data residency supports GDPR compliance for European organisations managing candidate personal data.

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

3/5

Data hosting available in US and EU. EU data residency supports GDPR compliance for European organisations managing candidate personal data.

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?

Greenhouse: Incorporated in Delaware, US. Subject to US legal frameworks. GDPR data processing agreements available for European customers handling candidate data.

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

3/5

Incorporated in Delaware, US. Subject to US legal frameworks. GDPR data processing agreements available for European customers handling candidate data.

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?

Greenhouse: Configurable candidate data retention policies with GDPR-aligned deletion workflows. Candidate consent management features support lawful processing under EU data protection law.

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

4/5

Configurable candidate data retention policies with GDPR-aligned deletion workflows. Candidate consent management features support lawful processing under EU data protection law.

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.

Greenhouse: Holds SOC 2 Type II and ISO 27001 certifications. Solid baseline security posture for a recruitment platform handling sensitive candidate personal data.

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

3/5

Holds SOC 2 Type II and ISO 27001 certifications. Solid baseline security posture for a recruitment platform handling sensitive candidate personal data.

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

Greenhouse: Good fit for organisations with structured hiring requirements and GDPR obligations. Candidate consent and data deletion features align with EU data protection requirements for HR data processing.

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

3/5

Good fit for organisations with structured hiring requirements and GDPR obligations. Candidate consent and data deletion features align with EU data protection requirements for HR data processing.

5/5

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

Total Score

16/25

21/25

Best For

Greenhouse

Best for 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

Greenhouse vs Workday AI: Trust & Compliance Comparison

Greenhouse (Greenhouse Software, US) scores 16/25 overall with a Bronze (Moderate) trust badge. AI-powered recruiting platform built for structured, bias-aware hiring. 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

Workday AI leads with 4/5 vs 3/5.

●Greenhouse (3/5): Data hosting available in US and EU. EU data residency supports GDPR compliance for European organisations managing candidate personal data.

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

#### Legal Jurisdiction

Greenhouse leads with 3/5 vs 2/5.

●Greenhouse (3/5): Incorporated in Delaware, US. Subject to US legal frameworks. GDPR data processing agreements available for European customers handling candidate data.

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

#### Data Retention & Training

Workday AI leads with 5/5 vs 4/5.

●Greenhouse (4/5): Configurable candidate data retention policies with GDPR-aligned deletion workflows. Candidate consent management features support lawful processing under EU data protection law.

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

#### Certifications

Workday AI leads with 5/5 vs 3/5.

●Greenhouse (3/5): Holds SOC 2 Type II and ISO 27001 certifications. Solid baseline security posture for a recruitment platform handling sensitive candidate personal data.

●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

Workday AI leads with 5/5 vs 3/5.

●Greenhouse (3/5): Good fit for organisations with structured hiring requirements and GDPR obligations. Candidate consent and data deletion features align with EU data protection requirements for HR data processing.

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

Certifications at a Glance

Certification	Greenhouse	Workday AI
FedRAMP Authorized	No	Yes
HIPAA	No	Yes
ISO 27001	Yes	Yes
ISO 27017	No	Yes
ISO 27018	No	Yes
SOC 1 Type II	No	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

Workday AI has a clear trust advantage, scoring 21/25 compared to Greenhouse's 16/25. Workday AI particularly excels in data residency, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Greenhouse or Workday AI?

Greenhouse has a TrustKit score of 16/25 while Workday AI scores 21/25. Workday AI currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Greenhouse and Workday AI compare on data residency?

Greenhouse scores 3/5 for data residency (Data hosting available in US and EU. EU data residency supports GDPR compliance for European organisations managing candidate personal data.), while Workday AI scores 4/5 (Data residency in US, EU, CA, AU; processing confined to selected region; tenant isolation enforced).

Are Greenhouse and Workday AI GDPR compliant?

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

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