Slack AI

AI-powered search, summaries, and workflows built into Slack

Metaview

AI recruiting platform for interview notes and hiring insights

Slack AI

Strong

20/25

Metaview

Strong

18/25

Score Breakdown

DimensionSlack AIMetaview

Data Residency

Where is your data stored and processed?

Slack AI: Slack offers data residency in the US, EU, and Asia Pacific regions. Enterprise Grid customers can choose where their data is stored at rest.

Metaview: Hosts all data in an AWS UK environment (United Kingdom), which is GDPR-aligned and suitable for UK and EU customers, but it is UK-only rather than an EU-region datacentre and runs on a US-headquartered cloud.

4/5

Slack offers data residency in the US, EU, and Asia Pacific regions. Enterprise Grid customers can choose where their data is stored at rest.

4/5

Hosts all data in an AWS UK environment (United Kingdom), which is GDPR-aligned and suitable for UK and EU customers, but it is UK-only rather than an EU-region datacentre and runs on a US-headquartered cloud.

Legal Jurisdiction

Which laws govern the company and your data?

Slack AI: Incorporated in Delaware, US. As a Salesforce subsidiary, subject to US laws including the CLOUD Act. Offers EU data processing agreements and Standard Contractual Clauses.

Metaview: UK incorporated (Metaview Global Limited, England and Wales) with no US parent identified; subject to UK GDPR rather than EU/EEA jurisdiction.

3/5

Incorporated in Delaware, US. As a Salesforce subsidiary, subject to US laws including the CLOUD Act. Offers EU data processing agreements and Standard Contractual Clauses.

4/5

UK incorporated (Metaview Global Limited, England and Wales) with no US parent identified; subject to UK GDPR rather than EU/EEA jurisdiction.

Data Retention & Training

Is your data used for model training?

Slack AI: Administrators can configure custom data retention policies. Enterprise Grid offers granular retention controls. Data can be exported and deleted on request.

Metaview: Explicitly does not train third-party models on customer personal data, offers a configurable retention period (2-year default), on-demand deletion with written confirmation, candidate consent handling and a DPA.

4/5

Administrators can configure custom data retention policies. Enterprise Grid offers granular retention controls. Data can be exported and deleted on request.

4/5

Explicitly does not train third-party models on customer personal data, offers a configurable retention period (2-year default), on-demand deletion with written confirmation, candidate consent handling and a DPA.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Slack AI: Comprehensive certification portfolio including SOC 2 Type II, SOC 3, ISO 27001, ISO 27017, ISO 27018, ISO 27701, and ISO 42001. One of the most thoroughly certified collaboration platforms.

Metaview: Holds SOC 2 Type II; no published ISO 27001 certificate was found, so it meets only one of the two baseline enterprise security certifications.

5/5

Comprehensive certification portfolio including SOC 2 Type II, SOC 3, ISO 27001, ISO 27017, ISO 27018, ISO 27701, and ISO 42001. One of the most thoroughly certified collaboration platforms.

3/5

Holds SOC 2 Type II; no published ISO 27001 certificate was found, so it meets only one of the two baseline enterprise security certifications.

Regulatory Fit

Suitability for regulated industries and professional services

Slack AI: Supports GDPR, CCPA, HIPAA, FINRA, and FedRAMP compliance. Enterprise Grid plan includes features for regulated industries including eDiscovery and data loss prevention.

Metaview: Suitable for general EU/UK business use with GDPR and consent controls; as recruiting AI handling candidate PII it touches EU AI Act high-risk territory, but it is not purpose-built or certified for heavily regulated sectors.

4/5

Supports GDPR, CCPA, HIPAA, FINRA, and FedRAMP compliance. Enterprise Grid plan includes features for regulated industries including eDiscovery and data loss prevention.

3/5

Suitable for general EU/UK business use with GDPR and consent controls; as recruiting AI handling candidate PII it touches EU AI Act high-risk territory, but it is not purpose-built or certified for heavily regulated sectors.

Total Score

20/25

18/25

Best For

Slack AI

Best for EU-headquartered organisations needing maximum data sovereignty; privacy-conscious teams who need strong data retention controls; teams on a tight budget.

Metaview

Best for organisations requiring broad certification coverage (SOC 2 Type II, SOC 3, ISO 27001); privacy-conscious teams who need strong data retention controls.

Detailed Comparison

Metaview vs Slack AI: Trust & Compliance Comparison

Metaview (Metaview, GB) scores 18/25 overall with a Silver (Strong) trust badge. AI recruiting platform for interview notes and hiring insights. Slack AI (Salesforce, US) scores 20/25 with a Silver (Strong) trust badge. AI-powered search, summaries, and workflows built into Slack.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 4/5.

●Metaview (4/5): Hosts all data in an AWS UK environment (United Kingdom), which is GDPR-aligned and suitable for UK and EU customers, but it is UK-only rather than an EU-region datacentre and runs on a US-headquartered cloud.

●Slack AI (4/5): Slack offers data residency in the US, EU, and Asia Pacific regions. Enterprise Grid customers can choose where their data is stored at rest.

#### Legal Jurisdiction

Metaview leads with 4/5 vs 3/5.

●Metaview (4/5): UK incorporated (Metaview Global Limited, England and Wales) with no US parent identified; subject to UK GDPR rather than EU/EEA jurisdiction.

●Slack AI (3/5): Incorporated in Delaware, US. As a Salesforce subsidiary, subject to US laws including the CLOUD Act. Offers EU data processing agreements and Standard Contractual Clauses.

#### Data Retention & Training

Both score equally at 4/5.

●Metaview (4/5): Explicitly does not train third-party models on customer personal data, offers a configurable retention period (2-year default), on-demand deletion with written confirmation, candidate consent handling and a DPA.

●Slack AI (4/5): Administrators can configure custom data retention policies. Enterprise Grid offers granular retention controls. Data can be exported and deleted on request.

#### Certifications

Slack AI leads with 5/5 vs 3/5.

●Metaview (3/5): Holds SOC 2 Type II; no published ISO 27001 certificate was found, so it meets only one of the two baseline enterprise security certifications.

●Slack AI (5/5): Comprehensive certification portfolio including SOC 2 Type II, SOC 3, ISO 27001, ISO 27017, ISO 27018, ISO 27701, and ISO 42001. One of the most thoroughly certified collaboration platforms.

#### Regulatory Fit

Slack AI leads with 4/5 vs 3/5.

●Metaview (3/5): Suitable for general EU/UK business use with GDPR and consent controls; as recruiting AI handling candidate PII it touches EU AI Act high-risk territory, but it is not purpose-built or certified for heavily regulated sectors.

●Slack AI (4/5): Supports GDPR, CCPA, HIPAA, FINRA, and FedRAMP compliance. Enterprise Grid plan includes features for regulated industries including eDiscovery and data loss prevention.

Certifications at a Glance

Certification	Metaview	Slack AI
ISO 27001	No	Yes
ISO 27017	No	Yes
ISO 27018	No	Yes
ISO 27701	No	Yes
SOC 2 Type II	Yes	Yes
SOC 3	No	Yes

Overall Verdict

Slack AI has a clear trust advantage, scoring 20/25 compared to Metaview's 18/25. Slack AI particularly excels in certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Slack AI or Metaview?

Slack AI has a TrustKit score of 20/25 while Metaview scores 18/25. Slack AI currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Slack AI and Metaview compare on data residency?

Slack AI scores 4/5 for data residency (Slack offers data residency in the US, EU, and Asia Pacific regions. Enterprise Grid customers can choose where their data is stored at rest.), while Metaview scores 4/5 (Hosts all data in an AWS UK environment (United Kingdom), which is GDPR-aligned and suitable for UK and EU customers, but it is UK-only rather than an EU-region datacentre and runs on a US-headquartered cloud.).

Are Slack AI and Metaview GDPR compliant?

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

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