Semrush

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

Snowflake Cortex

AI and ML services built into the Snowflake data platform

Semrush

Moderate

13/25

Snowflake Cortex

Excellent

23/25

Score Breakdown

DimensionSemrushSnowflake Cortex

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

Snowflake Cortex: Multi-cloud deployment across AWS, Azure, and GCP with data residency options in US, EU, APAC, and other regions. Data never leaves the customer's account for AI inference.

2/5

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

5/5

Multi-cloud deployment across AWS, Azure, and GCP with data residency options in US, EU, APAC, and other regions. Data never leaves the customer's account for AI inference.

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

Snowflake Cortex: Incorporated in Delaware, USA. Publicly traded with transparent governance and comprehensive data processing agreements.

2/5

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

4/5

Incorporated in Delaware, USA. Publicly traded with transparent governance and comprehensive data processing agreements.

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

Snowflake Cortex: Customer controls all data retention. Time Travel and Fail-Safe features provide configurable data history. AI prompts and outputs processed in-account and not retained by Snowflake.

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

5/5

Customer controls all data retention. Time Travel and Fail-Safe features provide configurable data history. AI prompts and outputs processed in-account and not retained by Snowflake.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

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

Snowflake Cortex: Extensive certification portfolio including SOC 1/2 Type II, ISO 27001/27017/27018, PCI DSS, FedRAMP Moderate, and HITRUST.

3/5

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

5/5

Extensive certification portfolio including SOC 1/2 Type II, ISO 27001/27017/27018, PCI DSS, FedRAMP Moderate, and HITRUST.

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

Snowflake Cortex: Strong regulatory compliance posture with FedRAMP, HIPAA, and financial services support. Suitable for most regulated industry requirements.

3/5

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

4/5

Strong regulatory compliance posture with FedRAMP, HIPAA, and financial services support. Suitable for most regulated industry requirements.

Total Score

13/25

23/25

Best For

Semrush

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

Snowflake Cortex

Best for organisations requiring broad certification coverage (SOC 2 Type II, SOC 1 Type II, ISO 27001); regulated industries (FINRA); privacy-conscious teams who need strong data retention controls.

Detailed Comparison

Semrush vs Snowflake Cortex: Trust & Compliance Comparison

Semrush (Semrush, US) scores 13/25 overall with a Bronze (Moderate) trust badge. AI-powered SEO and digital marketing platform for visibility, content, and competitive intelligence. Snowflake Cortex (Snowflake, US) scores 23/25 with a Gold (Excellent) trust badge. AI and ML services built into the Snowflake data platform.

Dimension-by-Dimension Breakdown

#### Data Residency

Snowflake Cortex leads with 5/5 vs 2/5.

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

●Snowflake Cortex (5/5): Multi-cloud deployment across AWS, Azure, and GCP with data residency options in US, EU, APAC, and other regions. Data never leaves the customer's account for AI inference.

#### Legal Jurisdiction

Snowflake Cortex leads with 4/5 vs 2/5.

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

●Snowflake Cortex (4/5): Incorporated in Delaware, USA. Publicly traded with transparent governance and comprehensive data processing agreements.

#### Data Retention & Training

Snowflake Cortex leads with 5/5 vs 3/5.

●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

●Snowflake Cortex (5/5): Customer controls all data retention. Time Travel and Fail-Safe features provide configurable data history. AI prompts and outputs processed in-account and not retained by Snowflake.

#### Certifications

Snowflake Cortex leads with 5/5 vs 3/5.

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

●Snowflake Cortex (5/5): Extensive certification portfolio including SOC 1/2 Type II, ISO 27001/27017/27018, PCI DSS, FedRAMP Moderate, and HITRUST.

#### Regulatory Fit

Snowflake Cortex leads with 4/5 vs 3/5.

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

●Snowflake Cortex (4/5): Strong regulatory compliance posture with FedRAMP, HIPAA, and financial services support. Suitable for most regulated industry requirements.

Certifications at a Glance

Certification	Semrush	Snowflake Cortex
FedRAMP Moderate	No	Yes
HITRUST	No	Yes
ISO 27001	No	Yes
ISO 27017	No	Yes
ISO 27018	No	Yes
PCI DSS	No	Yes
SOC 1 Type II	No	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

Snowflake Cortex has a clear trust advantage, scoring 23/25 compared to Semrush's 13/25. Snowflake Cortex particularly excels in data residency, legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Semrush or Snowflake Cortex?

Semrush has a TrustKit score of 13/25 while Snowflake Cortex scores 23/25. Snowflake Cortex currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Semrush and Snowflake Cortex 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 Snowflake Cortex scores 5/5 (Multi-cloud deployment across AWS, Azure, and GCP with data residency options in US, EU, APAC, and other regions. Data never leaves the customer's account for AI inference.).

Are Semrush and Snowflake Cortex GDPR compliant?

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

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