Semrush

AI-powered SEO and digital marketing platform for visibility, content, and competitive intelligence

Mutiny

AI-powered website personalisation platform for B2B conversion optimisation

Semrush

Moderate

13/25

Mutiny

Moderate

13/25

Score Breakdown

DimensionSemrushMutiny

Data Residency

Where is your data stored and processed?

Semrush: Infrastructure spans US and EU; no dedicated per-customer data residency selection; standard DPA available for GDPR compliance

Mutiny: US-based infrastructure. No EU data residency option. Website visitor data processed in US.

2/5

Infrastructure spans US and EU; no dedicated per-customer data residency selection; standard DPA available for GDPR compliance

2/5

US-based infrastructure. No EU data residency option. Website visitor data processed in US.

Legal Jurisdiction

Which laws govern the company and your data?

Semrush: US-incorporated public company, now a subsidiary of Adobe Inc.; subject to US jurisdiction and CLOUD Act; GDPR DPA available

Mutiny: US Delaware corporation. Subject to US jurisdiction. GDPR compliance features for handling EU visitor data.

2/5

US-incorporated public company, now a subsidiary of Adobe Inc.; subject to US jurisdiction and CLOUD Act; GDPR DPA available

2/5

US Delaware corporation. Subject to US jurisdiction. GDPR compliance features for handling EU visitor data.

Data Retention & Training

Is your data used for model training?

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

Mutiny: Visitor data and personalisation analytics retained per customer account. Per-customer models not shared. Standard data deletion available.

3/5

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

3/5

Visitor data and personalisation analytics retained per customer account. Per-customer models not shared. Standard data deletion available.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Semrush: SOC 2 Type II certified; GDPR and CCPA compliant; no ISO 27001 publicly confirmed

Mutiny: SOC 2 Type II certified. GDPR compliance measures. Strong security posture for a B2B marketing platform.

3/5

SOC 2 Type II certified; GDPR and CCPA compliant; no ISO 27001 publicly confirmed

3/5

SOC 2 Type II certified. GDPR compliance measures. Strong security posture for a B2B marketing platform.

Regulatory Fit

Suitability for regulated industries and professional services

Semrush: Suitable for marketing and SEO teams across regulated industries; primary risk is account data jurisdiction rather than sensitive data processing

Mutiny: SOC 2 certified B2B platform. Suitable for enterprise marketing teams. Visitor identification requires GDPR-compliant consent and legitimate interest basis.

3/5

Suitable for marketing and SEO teams across regulated industries; primary risk is account data jurisdiction rather than sensitive data processing

3/5

SOC 2 certified B2B platform. Suitable for enterprise marketing teams. Visitor identification requires GDPR-compliant consent and legitimate interest basis.

Total Score

13/25

Best For

Semrush

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

Mutiny

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

Detailed Comparison

Mutiny vs Semrush: Trust & Compliance Comparison

Mutiny (Mutiny, US) scores 13/25 overall with a Bronze (Moderate) trust badge. AI-powered website personalisation platform for B2B conversion optimisation. Semrush (Semrush, US) scores 13/25 with a Bronze (Moderate) trust badge. AI-powered SEO and digital marketing platform for visibility, content, and competitive intelligence.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 2/5.

●Mutiny (2/5): US-based infrastructure. No EU data residency option. Website visitor data processed in US.

●Semrush (2/5): Infrastructure spans US and EU; no dedicated per-customer data residency selection; standard DPA available for GDPR compliance

#### Legal Jurisdiction

Both score equally at 2/5.

●Mutiny (2/5): US Delaware corporation. Subject to US jurisdiction. GDPR compliance features for handling EU visitor data.

●Semrush (2/5): US-incorporated public company, now a subsidiary of Adobe Inc.; subject to US jurisdiction and CLOUD Act; GDPR DPA available

#### Data Retention & Training

Both score equally at 3/5.

●Mutiny (3/5): Visitor data and personalisation analytics retained per customer account. Per-customer models not shared. Standard data deletion available.

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

#### Certifications

Both score equally at 3/5.

●Mutiny (3/5): SOC 2 Type II certified. GDPR compliance measures. Strong security posture for a B2B marketing platform.

●Semrush (3/5): SOC 2 Type II certified; GDPR and CCPA compliant; no ISO 27001 publicly confirmed

#### Regulatory Fit

Both score equally at 3/5.

●Mutiny (3/5): SOC 2 certified B2B platform. Suitable for enterprise marketing teams. Visitor identification requires GDPR-compliant consent and legitimate interest basis.

●Semrush (3/5): Suitable for marketing and SEO teams across regulated industries; primary risk is account data jurisdiction rather than sensitive data processing

Certifications at a Glance

Certification	Mutiny	Semrush
SOC 2 Type II	Yes	Yes

Overall Verdict

Mutiny and Semrush are closely matched on trust and compliance, with scores of 13/25 and 13/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Semrush or Mutiny?

Semrush has a TrustKit score of 13/25 while Mutiny scores 13/25. Both tools are currently rated equally across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Semrush and Mutiny compare on data residency?

Semrush scores 2/5 for data residency (Infrastructure spans US and EU; no dedicated per-customer data residency selection; standard DPA available for GDPR compliance), while Mutiny scores 2/5 (US-based infrastructure. No EU data residency option. Website visitor data processed in US.).

Are Semrush and Mutiny GDPR compliant?

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

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