Contractbook

Danish AI-powered contract lifecycle management for European businesses

Ironclad

AI-powered contract lifecycle management for legal and compliance teams

Contractbook

Excellent

22/25

Ironclad

Moderate

15/25

Score Breakdown

DimensionContractbookIronclad

Data Residency

Where is your data stored and processed?

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

Ironclad: Data hosted in US and EU AWS regions; region selected at account provisioning; DPAs available

4/5

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

3/5

Data hosted in US and EU AWS regions; region selected at account provisioning; DPAs available

Legal Jurisdiction

Which laws govern the company and your data?

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

Ironclad: US Delaware corporation subject to CLOUD Act; GDPR Article 28 DPA available for EU customers

5/5

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

2/5

US Delaware corporation subject to CLOUD Act; GDPR Article 28 DPA available for EU customers

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

Ironclad: Customer controls contract data; configurable retention and deletion policies; no use of data for model training

5/5

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

4/5

Customer controls contract data; configurable retention and deletion policies; no use of data for model training

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

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

Ironclad: SOC 2 Type II certified; additional certifications not publicly confirmed

3/5

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

2/5

SOC 2 Type II certified; additional certifications not publicly confirmed

Regulatory Fit

Suitability for regulated industries and professional services

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

Ironclad: Strong fit for legal and compliance teams managing DPAs, vendor contracts, and regulatory obligations

5/5

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

4/5

Strong fit for legal and compliance teams managing DPAs, vendor contracts, and regulatory obligations

Total Score

22/25

15/25

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.

Ironclad

Best for regulated industries (ICO, FCA); privacy-conscious teams who need strong data retention controls.

Detailed Comparison

Contractbook vs Ironclad: 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. Ironclad (Ironclad, US) scores 15/25 with a Bronze (Moderate) trust badge. AI-powered contract lifecycle management for legal and compliance teams.

Dimension-by-Dimension Breakdown

#### Data Residency

Contractbook leads with 4/5 vs 3/5.

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

●Ironclad (3/5): Data hosted in US and EU AWS regions; region selected at account provisioning; DPAs available

#### Legal Jurisdiction

Contractbook leads with 5/5 vs 2/5.

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

●Ironclad (2/5): US Delaware corporation subject to CLOUD Act; GDPR Article 28 DPA available for EU customers

#### 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

●Ironclad (4/5): Customer controls contract data; configurable retention and deletion policies; no use of data for model training

#### Certifications

Contractbook leads with 3/5 vs 2/5.

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

●Ironclad (2/5): SOC 2 Type II certified; additional certifications not publicly confirmed

#### 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

●Ironclad (4/5): Strong fit for legal and compliance teams managing DPAs, vendor contracts, and regulatory obligations

Certifications at a Glance

Certification	Contractbook	Ironclad
GDPR	Yes	No
SOC 2 Type II	Yes	Yes

Overall Verdict

Contractbook has a clear trust advantage, scoring 22/25 compared to Ironclad's 15/25. Contractbook particularly excels in data residency, legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Contractbook or Ironclad?

Contractbook has a TrustKit score of 22/25 while Ironclad scores 15/25. Contractbook currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Contractbook and Ironclad 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 Ironclad scores 3/5 (Data hosted in US and EU AWS regions; region selected at account provisioning; DPAs available).

Are Contractbook and Ironclad GDPR compliant?

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

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