Contractbook

Danish AI-powered contract lifecycle management for European businesses

Tandem Health

AI medical scribe and coding assistant built to EU medical-device standards

Contractbook

Excellent

22/25

Tandem Health

Excellent

25/25

Score Breakdown

DimensionContractbookTandem Health

Data Residency

Where is your data stored and processed?

Contractbook: EU data residency on AWS EU regions; Danish company with EU-compliant data processing

Tandem Health: Patient data is processed and stored exclusively in European data centres, and audio is deleted immediately after transcription with no storage — an explicit EU-only posture.

4/5

EU data residency on AWS EU regions; Danish company with EU-compliant data processing

5/5

Patient data is processed and stored exclusively in European data centres, and audio is deleted immediately after transcription with no storage — an explicit EU-only posture.

Legal Jurisdiction

Which laws govern the company and your data?

Contractbook: Danish ApS, EU-incorporated, subject to Danish and EU law, no US parent

Tandem Health: Incorporated as Tandem Health AB in Sweden with no US parent, placing it fully within EU/EEA jurisdiction.

5/5

Danish ApS, EU-incorporated, subject to Danish and EU law, no US parent

5/5

Incorporated as Tandem Health AB in Sweden with no US parent, placing it fully within EU/EEA jurisdiction.

Data Retention & Training

Is your data used for model training?

Contractbook: No training on contract data; full GDPR Article 28 DPA available; customer-controlled retention

Tandem Health: States it does not train AI models on patient or personal data, deletes audio immediately after transcription, offers enterprise data agreements, and operates under an ISO 13485 medical-device QMS.

5/5

No training on contract data; full GDPR Article 28 DPA available; customer-controlled retention

5/5

States it does not train AI models on patient or personal data, deletes audio immediately after transcription, offers enterprise data agreements, and operates under an ISO 13485 medical-device QMS.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Contractbook: SOC 2 Type II certified; ISO 27001 not yet confirmed; GDPR-native architecture

Tandem Health: Exceptional stack: ISO 27001:2022, ISO 13485:2016, ISO 42001:2023, ISO 14001, NEN 7510, plus CE/MDR Class IIa and UKCA medical-device marks, NHS DSPT and Cyber Essentials Plus. No SOC 2 published, but sector-specific medical-device certification more than compensates.

3/5

SOC 2 Type II certified; ISO 27001 not yet confirmed; GDPR-native architecture

5/5

Exceptional stack: ISO 27001:2022, ISO 13485:2016, ISO 42001:2023, ISO 14001, NEN 7510, plus CE/MDR Class IIa and UKCA medical-device marks, NHS DSPT and Cyber Essentials Plus. No SOC 2 published, but sector-specific medical-device certification more than compensates.

Regulatory Fit

Suitability for regulated industries and professional services

Contractbook: Excellent fit for EU legal, procurement, and regulated industries; eIDAS-compliant e-signatures

Tandem Health: Purpose-built and CE/MDR-certified as a medical device for EU and UK clinical use, with named applicability to healthcare regulators (EMA, MHRA) and NHS frameworks.

5/5

Excellent fit for EU legal, procurement, and regulated industries; eIDAS-compliant e-signatures

5/5

Purpose-built and CE/MDR-certified as a medical device for EU and UK clinical use, with named applicability to healthcare regulators (EMA, MHRA) and NHS frameworks.

Total Score

22/25

25/25

Best For

Contractbook

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

Tandem Health

Best for EU-headquartered organisations needing maximum data sovereignty; organisations requiring broad certification coverage (CE mark (EU MDR), MDR Class IIa, UKCA); regulated industries (EMA, MHRA); privacy-conscious teams who need strong data retention controls; teams on a tight budget.

Detailed Comparison

Contractbook vs Tandem Health: Trust & Compliance Comparison

Contractbook (Contractbook, DK) scores 22/25 overall with a Gold (Excellent) trust badge. Danish AI-powered contract lifecycle management for European businesses. Tandem Health (Tandem Health, SE) scores 25/25 with a Gold (Excellent) trust badge. AI medical scribe and coding assistant built to EU medical-device standards.

Dimension-by-Dimension Breakdown

#### Data Residency

Tandem Health leads with 5/5 vs 4/5.

●Contractbook (4/5): EU data residency on AWS EU regions; Danish company with EU-compliant data processing

●Tandem Health (5/5): Patient data is processed and stored exclusively in European data centres, and audio is deleted immediately after transcription with no storage — an explicit EU-only posture.

#### Legal Jurisdiction

Both score equally at 5/5.

●Contractbook (5/5): Danish ApS, EU-incorporated, subject to Danish and EU law, no US parent

●Tandem Health (5/5): Incorporated as Tandem Health AB in Sweden with no US parent, placing it fully within EU/EEA jurisdiction.

#### Data Retention & Training

Both score equally at 5/5.

●Contractbook (5/5): No training on contract data; full GDPR Article 28 DPA available; customer-controlled retention

●Tandem Health (5/5): States it does not train AI models on patient or personal data, deletes audio immediately after transcription, offers enterprise data agreements, and operates under an ISO 13485 medical-device QMS.

#### Certifications

Tandem Health leads with 5/5 vs 3/5.

●Contractbook (3/5): SOC 2 Type II certified; ISO 27001 not yet confirmed; GDPR-native architecture

●Tandem Health (5/5): Exceptional stack: ISO 27001:2022, ISO 13485:2016, ISO 42001:2023, ISO 14001, NEN 7510, plus CE/MDR Class IIa and UKCA medical-device marks, NHS DSPT and Cyber Essentials Plus. No SOC 2 published, but sector-specific medical-device certification more than compensates.

#### Regulatory Fit

Both score equally at 5/5.

●Contractbook (5/5): Excellent fit for EU legal, procurement, and regulated industries; eIDAS-compliant e-signatures

●Tandem Health (5/5): Purpose-built and CE/MDR-certified as a medical device for EU and UK clinical use, with named applicability to healthcare regulators (EMA, MHRA) and NHS frameworks.

Certifications at a Glance

Certification	Contractbook	Tandem Health
CE mark (EU MDR)	No	Yes
Cyber Essentials Plus	No	Yes
GDPR	Yes	Yes
ISO 13485:2016	No	Yes
ISO 14001:2015	No	Yes
ISO 42001:2023	No	Yes
ISO/IEC 27001:2022	No	Yes
MDR Class IIa	No	Yes
NEN 7510	No	Yes
NHS DSPT	No	Yes
SOC 2 Type II	Yes	No
UKCA	No	Yes

Overall Verdict

Tandem Health has a clear trust advantage, scoring 25/25 compared to Contractbook's 22/25. Tandem Health particularly excels in data residency, certifications.

Frequently Asked Questions

Which is better for EU compliance, Contractbook or Tandem Health?

Contractbook has a TrustKit score of 22/25 while Tandem Health scores 25/25. Tandem Health currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Contractbook and Tandem Health compare on data residency?

Contractbook scores 4/5 for data residency (EU data residency on AWS EU regions; Danish company with EU-compliant data processing), while Tandem Health scores 5/5 (Patient data is processed and stored exclusively in European data centres, and audio is deleted immediately after transcription with no storage — an explicit EU-only posture.).

Are Contractbook and Tandem Health GDPR compliant?

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

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