Snowflake Cortex

AI and ML services built into the Snowflake data platform

Tableau AI

AI-powered analytics and data visualization by Salesforce

Snowflake Cortex

Excellent

23/25

Tableau AI

Excellent

22/25

Score Breakdown

DimensionSnowflake CortexTableau AI

Data Residency

Where is your data stored and processed?

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.

Tableau AI: Supports data residency in US, EU, and APAC through Salesforce Hyperforce. On-premise option via Tableau Server provides full data control.

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.

5/5

Supports data residency in US, EU, and APAC through Salesforce Hyperforce. On-premise option via Tableau Server provides full data control.

Legal Jurisdiction

Which laws govern the company and your data?

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

Tableau AI: Owned by Salesforce, Inc. (Delaware). Well-established legal framework with comprehensive DPAs and contractual protections.

4/5

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

4/5

Owned by Salesforce, Inc. (Delaware). Well-established legal framework with comprehensive DPAs and contractual protections.

Data Retention & Training

Is your data used for 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.

Tableau AI: Configurable data retention policies. On-premise option allows full control. Cloud data deleted upon subscription termination.

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.

4/5

Configurable data retention policies. On-premise option allows full control. Cloud data deleted upon subscription termination.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

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

Tableau AI: Inherits Salesforce's comprehensive certification portfolio including SOC 1/2, ISO 27001, PCI DSS, and FedRAMP.

5/5

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

5/5

Inherits Salesforce's comprehensive certification portfolio including SOC 1/2, ISO 27001, PCI DSS, and FedRAMP.

Regulatory Fit

Suitability for regulated industries and professional services

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

Tableau AI: Suitable for regulated industries with on-premise deployment option, FedRAMP authorization, and HIPAA compliance capabilities.

4/5

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

4/5

Suitable for regulated industries with on-premise deployment option, FedRAMP authorization, and HIPAA compliance capabilities.

Total Score

23/25

22/25

Best For

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.

Tableau AI

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; organisations that need self-hosted or on-premise deployment.

Detailed Comparison

Snowflake Cortex vs Tableau AI: Trust & Compliance Comparison

Snowflake Cortex (Snowflake, US) scores 23/25 overall with a Gold (Excellent) trust badge. AI and ML services built into the Snowflake data platform. Tableau AI (Salesforce (Tableau), US) scores 22/25 with a Gold (Excellent) trust badge. AI-powered analytics and data visualization by Salesforce.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 5/5.

●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.

●Tableau AI (5/5): Supports data residency in US, EU, and APAC through Salesforce Hyperforce. On-premise option via Tableau Server provides full data control.

#### Legal Jurisdiction

Both score equally at 4/5.

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

●Tableau AI (4/5): Owned by Salesforce, Inc. (Delaware). Well-established legal framework with comprehensive DPAs and contractual protections.

#### Data Retention & Training

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

●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.

●Tableau AI (4/5): Configurable data retention policies. On-premise option allows full control. Cloud data deleted upon subscription termination.

#### Certifications

Both score equally at 5/5.

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

●Tableau AI (5/5): Inherits Salesforce's comprehensive certification portfolio including SOC 1/2, ISO 27001, PCI DSS, and FedRAMP.

#### Regulatory Fit

Both score equally at 4/5.

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

●Tableau AI (4/5): Suitable for regulated industries with on-premise deployment option, FedRAMP authorization, and HIPAA compliance capabilities.

Certifications at a Glance

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

Overall Verdict

Snowflake Cortex and Tableau AI are closely matched on trust and compliance, with scores of 23/25 and 22/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Snowflake Cortex or Tableau AI?

Snowflake Cortex has a TrustKit score of 23/25 while Tableau AI scores 22/25. Snowflake Cortex currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Snowflake Cortex and Tableau AI compare on data residency?

Snowflake Cortex scores 5/5 for data residency (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.), while Tableau AI scores 5/5 (Supports data residency in US, EU, and APAC through Salesforce Hyperforce. On-premise option via Tableau Server provides full data control.).

Are Snowflake Cortex and Tableau AI GDPR compliant?

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

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