Contractbook

Danish AI-powered contract lifecycle management for European businesses

Notion AI

AI-powered workspace for notes, wikis, projects, and content generation

Contractbook

Excellent

22/25

Notion AI

Strong

20/25

Score Breakdown

DimensionContractbookNotion AI

Data Residency

Where is your data stored and processed?

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

Notion AI: EU data residency available for Enterprise customers; US hosting for lower tiers

4/5

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

4/5

EU data residency available for Enterprise customers; US hosting for lower tiers

Legal Jurisdiction

Which laws govern the company and your data?

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

Notion AI: US Delaware corporation; EU residency option reduces CLOUD Act exposure for Enterprise

5/5

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

3/5

US Delaware corporation; EU residency option reduces CLOUD Act exposure for Enterprise

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

Notion AI: Customer data not used to train AI models; data retained per workspace settings

5/5

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

4/5

Customer data not used to train AI models; data retained per workspace settings

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

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

Notion AI: SOC 2 Type II, ISO 27001/17/18/701 all certified; AI included in scope

3/5

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

5/5

SOC 2 Type II, ISO 27001/17/18/701 all certified; AI included in scope

Regulatory Fit

Suitability for regulated industries and professional services

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

Notion AI: Strong fit for EU organisations on Enterprise plan with data residency; good overall compliance posture

5/5

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

4/5

Strong fit for EU organisations on Enterprise plan with data residency; good overall compliance posture

Total Score

22/25

20/25

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.

Notion AI

Best for organisations requiring broad certification coverage (SOC 2 Type II, ISO 27001, ISO 27017); regulated industries (ICO); privacy-conscious teams who need strong data retention controls; teams on a tight budget.

Detailed Comparison

Contractbook vs Notion AI: 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. Notion AI (Notion Labs, Inc., US) scores 20/25 with a Silver (Strong) trust badge. AI-powered workspace for notes, wikis, projects, and content generation.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 4/5.

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

●Notion AI (4/5): EU data residency available for Enterprise customers; US hosting for lower tiers

#### Legal Jurisdiction

Contractbook leads with 5/5 vs 3/5.

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

●Notion AI (3/5): US Delaware corporation; EU residency option reduces CLOUD Act exposure for Enterprise

#### Data Retention & Training

Contractbook leads with 5/5 vs 4/5.

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

●Notion AI (4/5): Customer data not used to train AI models; data retained per workspace settings

#### Certifications

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

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

●Notion AI (5/5): SOC 2 Type II, ISO 27001/17/18/701 all certified; AI included in scope

#### Regulatory Fit

Contractbook leads with 5/5 vs 4/5.

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

●Notion AI (4/5): Strong fit for EU organisations on Enterprise plan with data residency; good overall compliance posture

Certifications at a Glance

Certification	Contractbook	Notion AI
GDPR	Yes	No
ISO 27001	No	Yes
ISO 27017	No	Yes
ISO 27018	No	Yes
ISO 27701	No	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

Contractbook has a clear trust advantage, scoring 22/25 compared to Notion AI's 20/25. Contractbook particularly excels in legal jurisdiction, data retention & training, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Contractbook or Notion AI?

Contractbook has a TrustKit score of 22/25 while Notion AI scores 20/25. Contractbook currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Contractbook and Notion AI 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 Notion AI scores 4/5 (EU data residency available for Enterprise customers; US hosting for lower tiers).

Are Contractbook and Notion AI GDPR compliant?

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

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