Contractbook

Danish AI-powered contract lifecycle management for European businesses

Lexroom

Civil-law legal research, drafting and analysis on 6M+ verified sources

Contractbook

Excellent

22/25

Lexroom

Strong

21/25

Score Breakdown

DimensionContractbookLexroom

Data Residency

Where is your data stored and processed?

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

Lexroom: An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.

4/5

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

4/5

An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.

Legal Jurisdiction

Which laws govern the company and your data?

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

Lexroom: Incorporated in Italy as Lexroom S.r.l., an EU/EEA entity with no US parent. Fully within EU jurisdiction.

5/5

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

5/5

Incorporated in Italy as Lexroom S.r.l., an EU/EEA entity with no US parent. Fully within EU 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

Lexroom: Explicit zero-training policy on user data combined with a zero-retention posture — uploaded documents are encrypted and not stored beyond what is needed to deliver the service. Strong retention controls; enterprise DPA terms assumed but not individually verified.

5/5

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

5/5

Explicit zero-training policy on user data combined with a zero-retention posture — uploaded documents are encrypted and not stored beyond what is needed to deliver the service. Strong retention controls; enterprise DPA terms assumed but not individually verified.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

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

Lexroom: Holds ISO 27001 certification and asserts GDPR and EU AI Act compliance. No SOC 2 Type II or sector-specific certifications published, placing it at the single-major-certification tier.

3/5

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

3/5

Holds ISO 27001 certification and asserts GDPR and EU AI Act compliance. No SOC 2 Type II or sector-specific certifications published, placing it at the single-major-certification tier.

Regulatory Fit

Suitability for regulated industries and professional services

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

Lexroom: Purpose-built for civil-law legal professionals and used by 8,000+ firms including major names, with GDPR and EU AI Act alignment. Suitable for most EU regulated legal use, though it lacks the explicit professional-secrecy attestations and sovereign-hosting guarantees of the strongest peers.

5/5

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

4/5

Purpose-built for civil-law legal professionals and used by 8,000+ firms including major names, with GDPR and EU AI Act alignment. Suitable for most EU regulated legal use, though it lacks the explicit professional-secrecy attestations and sovereign-hosting guarantees of the strongest peers.

Total Score

22/25

21/25

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.

Lexroom

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

Detailed Comparison

Contractbook vs Lexroom: 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. Lexroom (Lexroom, IT) scores 21/25 with a Silver (Strong) trust badge. Civil-law legal research, drafting and analysis on 6M+ verified sources.

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

●Lexroom (4/5): An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.

#### Legal Jurisdiction

Both score equally at 5/5.

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

●Lexroom (5/5): Incorporated in Italy as Lexroom S.r.l., an EU/EEA entity with no US parent. Fully within EU 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

●Lexroom (5/5): Explicit zero-training policy on user data combined with a zero-retention posture — uploaded documents are encrypted and not stored beyond what is needed to deliver the service. Strong retention controls; enterprise DPA terms assumed but not individually verified.

#### Certifications

Both score equally at 3/5.

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

●Lexroom (3/5): Holds ISO 27001 certification and asserts GDPR and EU AI Act compliance. No SOC 2 Type II or sector-specific certifications published, placing it at the single-major-certification tier.

#### 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

●Lexroom (4/5): Purpose-built for civil-law legal professionals and used by 8,000+ firms including major names, with GDPR and EU AI Act alignment. Suitable for most EU regulated legal use, though it lacks the explicit professional-secrecy attestations and sovereign-hosting guarantees of the strongest peers.

Certifications at a Glance

Certification	Contractbook	Lexroom
GDPR	Yes	No
ISO 27001	No	Yes
SOC 2 Type II	Yes	No

Overall Verdict

Contractbook and Lexroom are closely matched on trust and compliance, with scores of 22/25 and 21/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Contractbook or Lexroom?

Contractbook has a TrustKit score of 22/25 while Lexroom scores 21/25. Contractbook currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Contractbook and Lexroom 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 Lexroom scores 4/5 (An Italian company compliant with GDPR and ISO 27001, strongly implying EU-based processing; however, the specific data-centre location and EU-region guarantees are not explicitly published, so a conservative score is applied pending confirmation.).

Are Contractbook and Lexroom GDPR compliant?

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

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