Luminance

AI contract intelligence platform

Turnitin

US AI detection and academic integrity platform for education institutions

Luminance

Excellent

23/25

Turnitin

Strong

17/25

Score Breakdown

DimensionLuminanceTurnitin

Data Residency

Where is your data stored and processed?

Luminance: UK/EU hosting with customer choice; on-premise available

Turnitin: EU hosting available (AWS Dublin) but requires explicit Enterprise-level configuration; US default otherwise

5/5

UK/EU hosting with customer choice; on-premise available

3/5

EU hosting available (AWS Dublin) but requires explicit Enterprise-level configuration; US default otherwise

Legal Jurisdiction

Which laws govern the company and your data?

Luminance: UK-incorporated company under English law

Turnitin: US Delaware corporation; CLOUD Act applies to student data; DPA with SCCs available for EU institutions

5/5

UK-incorporated company under English law

2/5

US Delaware corporation; CLOUD Act applies to student data; DPA with SCCs available for EU institutions

Data Retention & Training

Is your data used for model training?

Luminance: Zero data used for training; complete client data isolation

Turnitin: Submissions stored for similarity comparison (core function); not used to train AI models; configurable retention

5/5

Zero data used for training; complete client data isolation

4/5

Submissions stored for similarity comparison (core function); not used to train AI models; configurable retention

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Luminance: SOC 2 Type II, ISO 27001, Cyber Essentials Plus

Turnitin: ISO 27001, SOC 2 Type II, and Cyber Essentials Plus — strong for an EdTech platform

4/5

SOC 2 Type II, ISO 27001, Cyber Essentials Plus

5/5

ISO 27001, SOC 2 Type II, and Cyber Essentials Plus — strong for an EdTech platform

Regulatory Fit

Suitability for regulated industries and professional services

Luminance: SRA and FCA suitable; used by regulated law firms and financial institutions

Turnitin: GDPR DPA available; EU hosting option exists; institutions must explicitly configure EU residency for student data

4/5

SRA and FCA suitable; used by regulated law firms and financial institutions

3/5

GDPR DPA available; EU hosting option exists; institutions must explicitly configure EU residency for student data

Total Score

23/25

17/25

Best For

Luminance

Best for EU-headquartered organisations needing maximum data sovereignty; organisations requiring broad certification coverage (SOC 2 Type II, ISO 27001, Cyber Essentials Plus); regulated industries (SRA, FCA); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

Turnitin

Best for organisations requiring broad certification coverage (ISO 27001, SOC 2 Type II, Cyber Essentials Plus); privacy-conscious teams who need strong data retention controls.

Detailed Comparison

Luminance vs Turnitin: Trust & Compliance Comparison

Luminance (Luminance Technologies Ltd, GB) scores 23/25 overall with a Gold (Excellent) trust badge. AI contract intelligence platform. Turnitin (Turnitin, US) scores 17/25 with a Silver (Strong) trust badge. US AI detection and academic integrity platform for education institutions.

Dimension-by-Dimension Breakdown

#### Data Residency

Luminance leads with 5/5 vs 3/5.

●Luminance (5/5): UK/EU hosting with customer choice; on-premise available

●Turnitin (3/5): EU hosting available (AWS Dublin) but requires explicit Enterprise-level configuration; US default otherwise

#### Legal Jurisdiction

Luminance leads with 5/5 vs 2/5.

●Luminance (5/5): UK-incorporated company under English law

●Turnitin (2/5): US Delaware corporation; CLOUD Act applies to student data; DPA with SCCs available for EU institutions

#### Data Retention & Training

Luminance leads with 5/5 vs 4/5.

●Luminance (5/5): Zero data used for training; complete client data isolation

●Turnitin (4/5): Submissions stored for similarity comparison (core function); not used to train AI models; configurable retention

#### Certifications

Turnitin leads with 5/5 vs 4/5.

●Luminance (4/5): SOC 2 Type II, ISO 27001, Cyber Essentials Plus

●Turnitin (5/5): ISO 27001, SOC 2 Type II, and Cyber Essentials Plus — strong for an EdTech platform

#### Regulatory Fit

Luminance leads with 4/5 vs 3/5.

●Luminance (4/5): SRA and FCA suitable; used by regulated law firms and financial institutions

●Turnitin (3/5): GDPR DPA available; EU hosting option exists; institutions must explicitly configure EU residency for student data

Certifications at a Glance

Certification	Luminance	Turnitin
Cyber Essentials Plus	Yes	Yes
ISO 27001	Yes	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

Luminance has a clear trust advantage, scoring 23/25 compared to Turnitin's 17/25. Luminance particularly excels in data residency, legal jurisdiction, data retention & training, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Luminance or Turnitin?

Luminance has a TrustKit score of 23/25 while Turnitin scores 17/25. Luminance currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Luminance and Turnitin compare on data residency?

Luminance scores 5/5 for data residency (UK/EU hosting with customer choice; on-premise available), while Turnitin scores 3/5 (EU hosting available (AWS Dublin) but requires explicit Enterprise-level configuration; US default otherwise).

Are Luminance and Turnitin GDPR compliant?

Both tools are assessed across five compliance dimensions. Luminance has a regulatory fit score of 4/5 and Turnitin scores 3/5. Check the full comparison above for a detailed breakdown.

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