Alternatives directory

Protect AI alternatives

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

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Last verified April 22, 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
Fiddler AINIST AI Risk Management FrameworkAI Model Inventory, Policy Management, Risk Assessment Workflow +3usage basedCompare
Robust IntelligenceNIST AI Risk Management FrameworkAI Model Inventory, Policy Management, Risk Assessment Workflow +3contact onlyCompare
HiddenLayerNIST AI Risk Management FrameworkAI Model Inventory, Policy Management, Risk Assessment Workflow +3contact onlyCompare
Credo AINIST AI Risk Management FrameworkAI Model Inventory, Policy Management, Risk Assessment Workflow +2contact onlyCompare
ModelOpNIST AI Risk Management FrameworkAI Model Inventory, Policy Management, Risk Assessment Workflow +1contact onlyCompare
Prompt SecurityNIST AI Risk Management FrameworkAI Model Inventory, Policy Management, Risk Assessment Workflow +3contact onlyCompare

How each alternative compares

#1

Fiddler AI

AI observability and security for agentic and generative systems.

Compare side-by-side

Capabilities Fiddler AI has that Protect AI doesn't

  • Bias & Fairness Testing
  • Explainability
  • Audit Evidence Collection

Common ground: both serve Healthcare, Government & Public Sector, Defense & National Security.

#2
Compare side-by-side

Capabilities Robust Intelligence has that Protect AI doesn't

  • Bias & Fairness Testing
  • Audit Evidence Collection
  • Third-Party AI Vendor Risk

Common ground: both serve Healthcare, Government & Public Sector, Defense & National Security.

#3

HiddenLayer

The most comprehensive security platform for AI

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Capabilities HiddenLayer has that Protect AI doesn't

  • Third-Party AI Vendor Risk
  • Audit Evidence Collection

Common ground: both serve Government & Public Sector, Defense & National Security.

#4

Credo AI

Context-driven AI governance for regulated enterprises.

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Capabilities Credo AI has that Protect AI doesn't

  • Bias & Fairness Testing
  • Explainability
  • Audit Evidence Collection
  • Third-Party AI Vendor Risk
  • Regulatory Intelligence

Capabilities Protect AI has that Credo AI doesn't

  • LLM Guardrails & Content Filtering

Common ground: both serve Healthcare, Government & Public Sector, Defense & National Security.

#5

ModelOp

Enterprise AI lifecycle management and governance platform

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Capabilities ModelOp has that Protect AI doesn't

  • Bias & Fairness Testing
  • Explainability
  • Audit Evidence Collection

Capabilities Protect AI has that ModelOp doesn't

  • LLM Red Teaming
  • LLM Guardrails & Content Filtering

Common ground: both serve Healthcare, Government & Public Sector, Defense & National Security.

#6

Prompt Security

Prompt Security is the AI security company helping you manage GenAI risks.

Compare side-by-side

Capabilities Prompt Security has that Protect AI doesn't

  • Bias & Fairness Testing
  • Audit Evidence Collection
  • Third-Party AI Vendor Risk
  • Regulatory Intelligence

Common ground: both serve Healthcare.

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