AI Compliance Vendors

Alternatives directory

AI Sigil alternatives

Vendors in the directory with the most taxonomy overlap with AI Sigil — shared frameworks, capabilities, industries, and integrations.

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Last checked September 21, 2026

How this shortlist is built

Ranking is deterministic: same product category (heaviest signal), then shared framework coverage, capabilities, industries, and integrations documented on each vendor's profile. No editorial narrative has been written for this page yet.

If you want a long-form comparison with pros, cons, and verdicts, see our curated alternatives pages or run the matchmaker.

At-a-glance

AlternativeShared frameworksShared capabilitiesPricing
2021.AI—AI Model Inventory, Model MonitoringtieredCompare
Adeptiv AI—AI Model Inventory, Model MonitoringContact salesCompare
Collibra AI Governance—AI Model Inventory, Model Monitoringcontact onlyCompare
Cranium—AI Model Inventory, Model MonitoringtieredCompare
Credo AI—AI Model Inventory, Model Monitoringcontact onlyCompare
Holistic AI—AI Model Inventory, Model Monitoringcontact onlyCompare

How each alternative compares

#1

2021.AI

Enterprise AI platform with built-in governance

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Capabilities 2021.AI has that AI Sigil doesn't

  • Risk Assessment Workflow
  • Compliance Reporting
  • Policy Management
  • Audit Evidence Collection

Capabilities AI Sigil has that 2021.AI doesn't

  • Risk Mitigation
#2

Adeptiv AI

Enterprise AI governance from inventory and risk assessment through real-time observability and regulatory compliance.

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Capabilities Adeptiv AI has that AI Sigil doesn't

  • Risk Assessment Workflow
  • AI Governance

Capabilities AI Sigil has that Adeptiv AI doesn't

  • Risk Mitigation
#3

Collibra AI Governance

AI governance platform for compliant, trusted AI

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Capabilities Collibra AI Governance has that AI Sigil doesn't

  • Policy Management
  • Risk Assessment Workflow
  • Bias & Fairness Testing
  • Audit Evidence Collection

Capabilities AI Sigil has that Collibra AI Governance doesn't

  • Risk Mitigation
#4

Cranium

AI SECURITY OPERATIONALIZED.

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Capabilities Cranium has that AI Sigil doesn't

  • Risk Assessment Workflow
  • LLM Red Teaming
  • Audit Evidence Collection
  • Policy Management
  • Third-Party AI Risk Management

Capabilities AI Sigil has that Cranium doesn't

  • Risk Mitigation
#5

Credo AI

Govern AI Everywhere.

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Capabilities Credo AI has that AI Sigil doesn't

  • Policy Management
  • Risk Assessment Workflow
  • Bias & Fairness Testing
  • LLM Red Teaming
  • Audit Evidence Collection

Capabilities AI Sigil has that Credo AI doesn't

  • Risk Mitigation
#6

Holistic AI

The end-to-end AI governance platform to discover, assess, mitigate, monitor and govern risk across every AI agent, model, and application.

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Capabilities Holistic AI has that AI Sigil doesn't

  • Risk Assessment Workflow
  • Bias & Fairness Testing
  • LLM Red Teaming
  • Audit Evidence Collection
  • Regulatory Intelligence

Capabilities AI Sigil has that Holistic AI doesn't

  • Risk Mitigation

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