Lighthouse

AI revenue management and business intelligence for hospitality and travel

Ahrefs

AI-enhanced SEO toolset with industry-leading backlink index and keyword research capabilities

Lighthouse

Strong

20/25

Ahrefs

Moderate

14/25

Score Breakdown

DimensionLighthouseAhrefs

Data Residency

Where is your data stored and processed?

Lighthouse: Data hosted on AWS with EU region configuration for European customers. Belgian incorporation means primary data governance is under EU law. Appropriate for European hotel groups with GDPR obligations on guest and revenue data.

Ahrefs: Singapore-incorporated and bootstrapped; data processed across global infrastructure; no formal per-customer data residency selection but alternative jurisdiction to US CLOUD Act-covered vendors

4/5

Data hosted on AWS with EU region configuration for European customers. Belgian incorporation means primary data governance is under EU law. Appropriate for European hotel groups with GDPR obligations on guest and revenue data.

3/5

Singapore-incorporated and bootstrapped; data processed across global infrastructure; no formal per-customer data residency selection but alternative jurisdiction to US CLOUD Act-covered vendors

Legal Jurisdiction

Which laws govern the company and your data?

Lighthouse: Incorporated in Belgium under Belgian and EU law. GDPR applies as a matter of corporate law, not just contractual obligation. EU incorporation with no US parent company. No CLOUD Act exposure. Strong EU sovereignty story for the hospitality sector.

Ahrefs: Singapore incorporation provides a favourable alternative to US-based alternatives; Singapore has PDPA data protection legislation and is not subject to US CLOUD Act; GDPR DPA available

5/5

Incorporated in Belgium under Belgian and EU law. GDPR applies as a matter of corporate law, not just contractual obligation. EU incorporation with no US parent company. No CLOUD Act exposure. Strong EU sovereignty story for the hospitality sector.

3/5

Singapore incorporation provides a favourable alternative to US-based alternatives; Singapore has PDPA data protection legislation and is not subject to US CLOUD Act; GDPR DPA available

Data Retention & Training

Is your data used for model training?

Lighthouse: Customer hotel data is not used for cross-customer model training without consent. GDPR-compliant data processing agreements available under Article 28. Configurable data retention aligned with hospitality operational requirements.

Ahrefs: Primarily processes public web index data; customer account and project data retained per privacy policy; no known use of customer data for model training

4/5

Customer hotel data is not used for cross-customer model training without consent. GDPR-compliant data processing agreements available under Article 28. Configurable data retention aligned with hospitality operational requirements.

3/5

Primarily processes public web index data; customer account and project data retained per privacy policy; no known use of customer data for model training

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Lighthouse: Holds ISO 27001 certification. Appropriate baseline for a hospitality technology platform. SOC 2 Type II would strengthen the posture for hotel groups with enterprise procurement requirements.

Ahrefs: No publicly confirmed SOC 2 or ISO 27001 certifications; GDPR DPA available; cookie-free Web Analytics reduces personal data exposure

3/5

Holds ISO 27001 certification. Appropriate baseline for a hospitality technology platform. SOC 2 Type II would strengthen the posture for hotel groups with enterprise procurement requirements.

2/5

No publicly confirmed SOC 2 or ISO 27001 certifications; GDPR DPA available; cookie-free Web Analytics reduces personal data exposure

Regulatory Fit

Suitability for regulated industries and professional services

Lighthouse: Excellent fit for European hotel operators subject to GDPR and national data protection authorities. Belgian legal jurisdiction and EU data hosting provide a credible compliance posture. Good alignment with hospitality-specific data governance requirements.

Ahrefs: Bootstrap model and Singapore jurisdiction are notable differentiators; absence of formal security certifications limits suitability for highly regulated sectors requiring SOC 2 evidence

4/5

Excellent fit for European hotel operators subject to GDPR and national data protection authorities. Belgian legal jurisdiction and EU data hosting provide a credible compliance posture. Good alignment with hospitality-specific data governance requirements.

3/5

Bootstrap model and Singapore jurisdiction are notable differentiators; absence of formal security certifications limits suitability for highly regulated sectors requiring SOC 2 evidence

Total Score

20/25

14/25

Best For

Lighthouse

Best for teams that prioritise data residency (scores 3/5) and need a bronze-tier tool.

Ahrefs

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

Detailed Comparison

Ahrefs vs Lighthouse: Trust & Compliance Comparison

Ahrefs (Ahrefs, SG) scores 14/25 overall with a Bronze (Moderate) trust badge. AI-enhanced SEO toolset with industry-leading backlink index and keyword research capabilities. Lighthouse (Lighthouse, BE) scores 20/25 with a Silver (Strong) trust badge. AI revenue management and business intelligence for hospitality and travel.

Dimension-by-Dimension Breakdown

#### Data Residency

Lighthouse leads with 4/5 vs 3/5.

●Ahrefs (3/5): Singapore-incorporated and bootstrapped; data processed across global infrastructure; no formal per-customer data residency selection but alternative jurisdiction to US CLOUD Act-covered vendors

●Lighthouse (4/5): Data hosted on AWS with EU region configuration for European customers. Belgian incorporation means primary data governance is under EU law. Appropriate for European hotel groups with GDPR obligations on guest and revenue data.

#### Legal Jurisdiction

Lighthouse leads with 5/5 vs 3/5.

●Ahrefs (3/5): Singapore incorporation provides a favourable alternative to US-based alternatives; Singapore has PDPA data protection legislation and is not subject to US CLOUD Act; GDPR DPA available

●Lighthouse (5/5): Incorporated in Belgium under Belgian and EU law. GDPR applies as a matter of corporate law, not just contractual obligation. EU incorporation with no US parent company. No CLOUD Act exposure. Strong EU sovereignty story for the hospitality sector.

#### Data Retention & Training

Lighthouse leads with 4/5 vs 3/5.

●Ahrefs (3/5): Primarily processes public web index data; customer account and project data retained per privacy policy; no known use of customer data for model training

●Lighthouse (4/5): Customer hotel data is not used for cross-customer model training without consent. GDPR-compliant data processing agreements available under Article 28. Configurable data retention aligned with hospitality operational requirements.

#### Certifications

Lighthouse leads with 3/5 vs 2/5.

●Ahrefs (2/5): No publicly confirmed SOC 2 or ISO 27001 certifications; GDPR DPA available; cookie-free Web Analytics reduces personal data exposure

●Lighthouse (3/5): Holds ISO 27001 certification. Appropriate baseline for a hospitality technology platform. SOC 2 Type II would strengthen the posture for hotel groups with enterprise procurement requirements.

#### Regulatory Fit

Lighthouse leads with 4/5 vs 3/5.

●Ahrefs (3/5): Bootstrap model and Singapore jurisdiction are notable differentiators; absence of formal security certifications limits suitability for highly regulated sectors requiring SOC 2 evidence

●Lighthouse (4/5): Excellent fit for European hotel operators subject to GDPR and national data protection authorities. Belgian legal jurisdiction and EU data hosting provide a credible compliance posture. Good alignment with hospitality-specific data governance requirements.

Certifications at a Glance

Certification	Ahrefs	Lighthouse
ISO 27001	No	Yes

Overall Verdict

Lighthouse has a clear trust advantage, scoring 20/25 compared to Ahrefs's 14/25. Lighthouse particularly excels in data residency, legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Lighthouse or Ahrefs?

Lighthouse has a TrustKit score of 20/25 while Ahrefs scores 14/25. Lighthouse currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Lighthouse and Ahrefs compare on data residency?

Lighthouse scores 4/5 for data residency (Data hosted on AWS with EU region configuration for European customers. Belgian incorporation means primary data governance is under EU law. Appropriate for European hotel groups with GDPR obligations on guest and revenue data.), while Ahrefs scores 3/5 (Singapore-incorporated and bootstrapped; data processed across global infrastructure; no formal per-customer data residency selection but alternative jurisdiction to US CLOUD Act-covered vendors).

Are Lighthouse and Ahrefs GDPR compliant?

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

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