Voize

AI voice companion for nursing and healthcare documentation

Nabla Copilot

AI medical scribe that turns patient conversations into clinical notes

Voize

Excellent

23/25

Nabla Copilot

Excellent

22/25

Score Breakdown

DimensionVoizeNabla Copilot

Data Residency

Where is your data stored and processed?

Voize: German data centres; health data stays in Germany/EU

Nabla Copilot: Choice of US (AWS us-east-1) or EU (AWS eu-west-1) data hosting. French HDS certification for health data in the EU. Strong dual-region residency for healthcare organisations on both sides of the Atlantic.

5/5

German data centres; health data stays in Germany/EU

4/5

Choice of US (AWS us-east-1) or EU (AWS eu-west-1) data hosting. French HDS certification for health data in the EU. Strong dual-region residency for healthcare organisations on both sides of the Atlantic.

Legal Jurisdiction

Which laws govern the company and your data?

Voize: German GmbH under EU and German health data protection law

Nabla Copilot: Incorporated in France under French and EU law, benefiting from GDPR-native jurisdiction and the French Health Data Hosting (HDS) regulatory framework. US operations covered by HIPAA BAA.

5/5

German GmbH under EU and German health data protection law

4/5

Incorporated in France under French and EU law, benefiting from GDPR-native jurisdiction and the French Health Data Hosting (HDS) regulatory framework. US operations covered by HIPAA BAA.

Data Retention & Training

Is your data used for model training?

Voize: No training on patient data; healthcare-grade data governance

Nabla Copilot: Patient audio processed transiently and not stored by default. No use of patient data for model training. Configurable note retention aligned with EHR data governance policies.

5/5

No training on patient data; healthcare-grade data governance

5/5

Patient audio processed transiently and not stored by default. No use of patient data for model training. Configurable note retention aligned with EHR data governance policies.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Voize: ISO 27001 certified; healthcare-specific compliance

Nabla Copilot: SOC 2 Type II certified; HIPAA BAA available; HDS certified in France. ISO 27001 in progress. Strong healthcare-specific compliance posture for a company of its size.

3/5

ISO 27001 certified; healthcare-specific compliance

4/5

SOC 2 Type II certified; HIPAA BAA available; HDS certified in France. ISO 27001 in progress. Strong healthcare-specific compliance posture for a company of its size.

Regulatory Fit

Suitability for regulated industries and professional services

Voize: Purpose-built for European healthcare documentation requirements

Nabla Copilot: Exceptional fit for healthcare providers. HIPAA BAA, HDS certification, GDPR-native jurisdiction, and no patient data training make it one of the most compliant AI scribing tools available.

5/5

Purpose-built for European healthcare documentation requirements

5/5

Exceptional fit for healthcare providers. HIPAA BAA, HDS certification, GDPR-native jurisdiction, and no patient data training make it one of the most compliant AI scribing tools available.

Total Score

23/25

22/25

Best For

Voize

Best for EU-headquartered organisations needing maximum data sovereignty; organisations requiring broad certification coverage (SOC 2 Type II, HIPAA BAA, HDS); regulated industries (HHS OCR, CNIL); privacy-conscious teams who need strong data retention controls.

Nabla Copilot

Best for EU-headquartered organisations needing maximum data sovereignty; regulated industries (BfDI); privacy-conscious teams who need strong data retention controls.

Detailed Comparison

Nabla Copilot vs Voize: Trust & Compliance Comparison

Nabla Copilot (Nabla, FR) scores 22/25 overall with a Gold (Excellent) trust badge. AI medical scribe that turns patient conversations into clinical notes. Voize (Voize, DE) scores 23/25 with a Gold (Excellent) trust badge. AI voice companion for nursing and healthcare documentation.

Dimension-by-Dimension Breakdown

#### Data Residency

Voize leads with 5/5 vs 4/5.

●Nabla Copilot (4/5): Choice of US (AWS us-east-1) or EU (AWS eu-west-1) data hosting. French HDS certification for health data in the EU. Strong dual-region residency for healthcare organisations on both sides of the Atlantic.

●Voize (5/5): German data centres; health data stays in Germany/EU

#### Legal Jurisdiction

Voize leads with 5/5 vs 4/5.

●Nabla Copilot (4/5): Incorporated in France under French and EU law, benefiting from GDPR-native jurisdiction and the French Health Data Hosting (HDS) regulatory framework. US operations covered by HIPAA BAA.

●Voize (5/5): German GmbH under EU and German health data protection law

#### Data Retention & Training

Both score equally at 5/5.

●Nabla Copilot (5/5): Patient audio processed transiently and not stored by default. No use of patient data for model training. Configurable note retention aligned with EHR data governance policies.

●Voize (5/5): No training on patient data; healthcare-grade data governance

#### Certifications

Nabla Copilot leads with 4/5 vs 3/5.

●Nabla Copilot (4/5): SOC 2 Type II certified; HIPAA BAA available; HDS certified in France. ISO 27001 in progress. Strong healthcare-specific compliance posture for a company of its size.

●Voize (3/5): ISO 27001 certified; healthcare-specific compliance

#### Regulatory Fit

Both score equally at 5/5.

●Nabla Copilot (5/5): Exceptional fit for healthcare providers. HIPAA BAA, HDS certification, GDPR-native jurisdiction, and no patient data training make it one of the most compliant AI scribing tools available.

●Voize (5/5): Purpose-built for European healthcare documentation requirements

Certifications at a Glance

Certification	Nabla Copilot	Voize
HDS	Yes	No
HIPAA BAA	Yes	No
ISO 27001	No	Yes
SOC 2 Type II	Yes	No

Overall Verdict

Nabla Copilot and Voize are closely matched on trust and compliance, with scores of 22/25 and 23/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Voize or Nabla Copilot?

Voize has a TrustKit score of 23/25 while Nabla Copilot scores 22/25. Voize currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Voize and Nabla Copilot compare on data residency?

Voize scores 5/5 for data residency (German data centres; health data stays in Germany/EU), while Nabla Copilot scores 4/5 (Choice of US (AWS us-east-1) or EU (AWS eu-west-1) data hosting. French HDS certification for health data in the EU. Strong dual-region residency for healthcare organisations on both sides of the Atlantic.).

Are Voize and Nabla Copilot GDPR compliant?

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

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