Sprout.ai

AI-powered insurance claims automation and fraud detection

Google NotebookLM

AI research assistant that reasons over your own documents and sources

Sprout.ai

Strong

18/25

Google NotebookLM

Strong

17/25

Score Breakdown

DimensionSprout.aiGoogle NotebookLM

Data Residency

Where is your data stored and processed?

Sprout.ai: UK-headquartered with global data centres and stated support for customer data-residency requirements, but no published default UK/EU-only region. EU/UK buyers should confirm an EEA/UK hosting location in the DPA. Scored conservatively pending explicit residency disclosure.

Google NotebookLM: Free tier uses US data centres. Enterprise Workspace customers can select EU data regions, providing compliant data residency for European businesses. Consumer accounts have limited regional controls.

3/5

UK-headquartered with global data centres and stated support for customer data-residency requirements, but no published default UK/EU-only region. EU/UK buyers should confirm an EEA/UK hosting location in the DPA. Scored conservatively pending explicit residency disclosure.

3/5

Free tier uses US data centres. Enterprise Workspace customers can select EU data regions, providing compliant data residency for European businesses. Consumer accounts have limited regional controls.

Legal Jurisdiction

Which laws govern the company and your data?

Sprout.ai: Incorporated as Sprout.ai Limited in England and Wales (UK), an adequacy-recognised jurisdiction under UK and EU GDPR with no US parent. Strong for UK insurers; EU customers rely on the UK adequacy decision.

Google NotebookLM: Google LLC is incorporated in Delaware, US. Subject to the CLOUD Act. Google has signed SCCs and model DPAs for enterprise Workspace customers, providing some mitigation, but US jurisdiction remains a fundamental risk.

4/5

Incorporated as Sprout.ai Limited in England and Wales (UK), an adequacy-recognised jurisdiction under UK and EU GDPR with no US parent. Strong for UK insurers; EU customers rely on the UK adequacy decision.

2/5

Google LLC is incorporated in Delaware, US. Subject to the CLOUD Act. Google has signed SCCs and model DPAs for enterprise Workspace customers, providing some mitigation, but US jurisdiction remains a fundamental risk.

Data Retention & Training

Is your data used for model training?

Sprout.ai: GDPR-compliant with two DPOs and strict need-to-know role-based access, but no public explicit no-training-on-customer-data statement or published retention controls. Scored 3 pending DPA confirmation of training and retention terms.

Google NotebookLM: Enterprise Workspace accounts: notebooks and data not used for model training under DPA. Configurable retention and deletion. Free consumer accounts: less certain. Enterprise controls are significantly stronger.

3/5

GDPR-compliant with two DPOs and strict need-to-know role-based access, but no public explicit no-training-on-customer-data statement or published retention controls. Scored 3 pending DPA confirmation of training and retention terms.

4/5

Enterprise Workspace accounts: notebooks and data not used for model training under DPA. Configurable retention and deletion. Free consumer accounts: less certain. Enterprise controls are significantly stronger.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Sprout.ai: Holds ISO/IEC 27001:2022 (Cert No. 12285, recertified Sept 2025). No own SOC 2 Type II attestation is published (its hosting providers' SOC 2 does not count for Sprout itself), so it meets the single-major-certification tier.

Google NotebookLM: Google's cloud infrastructure holds ISO 27001, ISO 27017, ISO 27018, SOC 2 Type II, and BSI C5 (Germany). Among the most comprehensively certified cloud providers. NotebookLM for Business inherits these certifications via Workspace.

3/5

Holds ISO/IEC 27001:2022 (Cert No. 12285, recertified Sept 2025). No own SOC 2 Type II attestation is published (its hosting providers' SOC 2 does not count for Sprout itself), so it meets the single-major-certification tier.

5/5

Google's cloud infrastructure holds ISO 27001, ISO 27017, ISO 27018, SOC 2 Type II, and BSI C5 (Germany). Among the most comprehensively certified cloud providers. NotebookLM for Business inherits these certifications via Workspace.

Regulatory Fit

Suitability for regulated industries and professional services

Sprout.ai: Purpose-built for the regulated insurance sector (claims automation and fraud detection), directly relevant to FCA-supervised UK insurers and EIOPA-scope EU insurers. Strong regulated-industry fit.

Google NotebookLM: Enterprise Workspace deployment with EU data region provides an acceptable compliance posture for most EU businesses. For regulated industries (financial services, healthcare), additional due diligence on Google's CLOUD Act exposure is required.

5/5

Purpose-built for the regulated insurance sector (claims automation and fraud detection), directly relevant to FCA-supervised UK insurers and EIOPA-scope EU insurers. Strong regulated-industry fit.

3/5

Enterprise Workspace deployment with EU data region provides an acceptable compliance posture for most EU businesses. For regulated industries (financial services, healthcare), additional due diligence on Google's CLOUD Act exposure is required.

Total Score

18/25

17/25

Best For

Sprout.ai

Best for organisations requiring broad certification coverage (ISO 27001, ISO 27017, ISO 27018); privacy-conscious teams who need strong data retention controls; teams on a tight budget.

Google NotebookLM

Best for teams prioritising European legal jurisdiction; regulated industries (ICO, FCA).

Detailed Comparison

Google NotebookLM vs Sprout.ai: Trust & Compliance Comparison

Google NotebookLM (Google, US) scores 17/25 overall with a Silver (Strong) trust badge. AI research assistant that reasons over your own documents and sources. Sprout.ai (Sprout.ai, GB) scores 18/25 with a Silver (Strong) trust badge. AI-powered insurance claims automation and fraud detection.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 3/5.

●Google NotebookLM (3/5): Free tier uses US data centres. Enterprise Workspace customers can select EU data regions, providing compliant data residency for European businesses. Consumer accounts have limited regional controls.

●Sprout.ai (3/5): UK-headquartered with global data centres and stated support for customer data-residency requirements, but no published default UK/EU-only region. EU/UK buyers should confirm an EEA/UK hosting location in the DPA. Scored conservatively pending explicit residency disclosure.

#### Legal Jurisdiction

Sprout.ai leads with 4/5 vs 2/5.

●Google NotebookLM (2/5): Google LLC is incorporated in Delaware, US. Subject to the CLOUD Act. Google has signed SCCs and model DPAs for enterprise Workspace customers, providing some mitigation, but US jurisdiction remains a fundamental risk.

●Sprout.ai (4/5): Incorporated as Sprout.ai Limited in England and Wales (UK), an adequacy-recognised jurisdiction under UK and EU GDPR with no US parent. Strong for UK insurers; EU customers rely on the UK adequacy decision.

#### Data Retention & Training

Google NotebookLM leads with 4/5 vs 3/5.

●Google NotebookLM (4/5): Enterprise Workspace accounts: notebooks and data not used for model training under DPA. Configurable retention and deletion. Free consumer accounts: less certain. Enterprise controls are significantly stronger.

●Sprout.ai (3/5): GDPR-compliant with two DPOs and strict need-to-know role-based access, but no public explicit no-training-on-customer-data statement or published retention controls. Scored 3 pending DPA confirmation of training and retention terms.

#### Certifications

Google NotebookLM leads with 5/5 vs 3/5.

●Google NotebookLM (5/5): Google's cloud infrastructure holds ISO 27001, ISO 27017, ISO 27018, SOC 2 Type II, and BSI C5 (Germany). Among the most comprehensively certified cloud providers. NotebookLM for Business inherits these certifications via Workspace.

●Sprout.ai (3/5): Holds ISO/IEC 27001:2022 (Cert No. 12285, recertified Sept 2025). No own SOC 2 Type II attestation is published (its hosting providers' SOC 2 does not count for Sprout itself), so it meets the single-major-certification tier.

#### Regulatory Fit

Sprout.ai leads with 5/5 vs 3/5.

●Google NotebookLM (3/5): Enterprise Workspace deployment with EU data region provides an acceptable compliance posture for most EU businesses. For regulated industries (financial services, healthcare), additional due diligence on Google's CLOUD Act exposure is required.

●Sprout.ai (5/5): Purpose-built for the regulated insurance sector (claims automation and fraud detection), directly relevant to FCA-supervised UK insurers and EIOPA-scope EU insurers. Strong regulated-industry fit.

Certifications at a Glance

Certification	Google NotebookLM	Sprout.ai
C5	Yes	No
GDPR	No	Yes
ISO 27001	Yes	No
ISO 27017	Yes	No
ISO 27018	Yes	No
ISO/IEC 27001:2022 (Cert No. 12285)	No	Yes
SOC 2 Type II	Yes	No

Overall Verdict

Google NotebookLM and Sprout.ai are closely matched on trust and compliance, with scores of 17/25 and 18/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Sprout.ai or Google NotebookLM?

Sprout.ai has a TrustKit score of 18/25 while Google NotebookLM scores 17/25. Sprout.ai currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Sprout.ai and Google NotebookLM compare on data residency?

Sprout.ai scores 3/5 for data residency (UK-headquartered with global data centres and stated support for customer data-residency requirements, but no published default UK/EU-only region. EU/UK buyers should confirm an EEA/UK hosting location in the DPA. Scored conservatively pending explicit residency disclosure.), while Google NotebookLM scores 3/5 (Free tier uses US data centres. Enterprise Workspace customers can select EU data regions, providing compliant data residency for European businesses. Consumer accounts have limited regional controls.).

Are Sprout.ai and Google NotebookLM GDPR compliant?

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

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