AIAI Governance StackFree kit

Best software for implementing the NIST AI RMF

46 tools · last reviewed 2026-07

Because the NIST AI Risk Management Framework prescribes a methodology rather than a control list, tooling here is judged on how faithfully it supports the Govern, Map, Measure and Manage functions without forcing you into a rigid template. The strongest options let you map your own controls to the framework's outcomes and show progress across all four functions.

How to choose

Prioritise coverage of all four functions, support for the Measure function with real metrics rather than questionnaires, and the ability to cross-map to whatever regulation applies to you.

The shortlist

Govern your AI and automate GRC for EU AI Act and ISO 42001 compliance

Policy, Compliance & GRCEU AI ActISO/IEC 42001NIST AI RMF

Compliance automation platform that extended into ISO 42001 and EU AI Act governance

Policy, Compliance & GRCISO/IEC 42001EU AI ActNIST AI RMF

Security compliance automation platform, an early mover in supporting NIST AI RMF and ISO 42001

Policy, Compliance & GRCNIST AI RMFISO/IEC 42001GDPR

AI-driven GRC platform pairing compliance automation with human experts for ISO 42001 and EU AI Act

Policy, Compliance & GRCISO/IEC 42001EU AI ActNIST AI RMF

Multi-framework GRC and compliance operations platform with NIST AI RMF and ISO 42001 templates

Policy, Compliance & GRCNIST AI RMFISO/IEC 42001EU AI Act

AI-powered, modular GRC platform that operationalizes AI governance alongside security compliance

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Autonomous compliance platform bringing ISO 42001 and EU AI Act governance onto its security GRC engine

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

AI performance, evaluation, and governance platform for ML, generative, and agentic systems

Observability & MonitoringNIST AI RMFEU AI ActSOC 2Open-source

Enterprise AI observability, security, and governance control plane for models and agents

Observability & MonitoringEU AI ActNIST AI RMFGDPR

Enterprise agentic GRC platform running on structured live-systems data, ISO 42001 certified

Policy, Compliance & GRCNIST AI RMFISO/IEC 42001GDPR

European responsible-AI platform unifying MLOps, model registry, and enterprise AI governance

Policy, Compliance & GRCEU AI ActGDPRNIST AI RMFOpen-source

Customizable runtime guardrails, evaluation, and red-teaming for enterprise generative and agentic AI

Runtime Enforcement & GuardrailsEU AI ActNIST AI RMF

European AI Management System built on ISO/IEC 42001 for AI Act compliance

Policy, Compliance & GRCEU AI ActISO/IEC 42001NIST AI RMF

Enterprise AI platform unifying model and agent development, deployment, and governance across any environment

Enterprise IncumbentsEU AI ActNIST AI RMF

AI-native security platform guarding GenAI apps against prompt attacks and data loss

Runtime Enforcement & GuardrailsEU AI ActNIST AI RMF

End-to-end AI security and governance platform to discover, monitor, red-team and prove enterprise AI

Red-Teaming & AI SecurityEU AI ActNIST AI RMFISO/IEC 42001

Lifecycle governance, risk and compliance for models and agentic AI, built on IBM's GRC heritage

Enterprise IncumbentsEU AI ActNIST AI RMFISO/IEC 42001

Enabling enterprise AI by quantifying its quality and risk

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Enterprise AI governance and enablement across global regulatory frameworks

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Runtime security for enterprise GenAI usage, applications, and AI agents

Runtime Enforcement & GuardrailsNIST AI RMFEU AI ActGDPR

Govern all your AI in one connected graph

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

AI governance layered on Collibra's data catalog and lineage for trusted, compliant AI

Enterprise IncumbentsEU AI ActNIST AI RMF

End-to-end AI governance with registry, risk assessment and automated compliance

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

AI-powered GRC platform, rebranded from AuditBoard, with AI governance via the FairNow acquisition

Policy, Compliance & GRCSOC 2NIST AI RMFISO/IEC 42001

A single command center to discover, observe, govern, secure and measure enterprise AI

Enterprise IncumbentsEU AI ActNIST AI RMF

Full-lifecycle inference-layer security and guardrails for enterprise AI

Runtime Enforcement & GuardrailsNIST AI RMFEU AI Act

No-code GRC platform with AI governance agents that triage and assess AI use cases

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

AI inventory, assessment and monitoring built on OneTrust's privacy and trust platform

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Enterprise AI governance to operationalize oversight, risk and compliance

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Board governance and GRC platform embedding AI risk and compliance into enterprise oversight

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Open-source and enterprise platform for testing and red-teaming LLM agents

Red-Teaming & AI SecurityEU AI ActNIST AI RMFOpen-source

AI governance platform to discover, assess and manage AI risk at scale

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Enterprise AI governance and model lifecycle automation as a system of record

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Automated AI governance and EU AI Act compliance workflow management

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Model governance and ML assurance for highly regulated industries

Policy, Compliance & GRCNIST AI RMFEU AI ActISO/IEC 42001

End-to-end security for the AI and machine-learning supply chain

Red-Teaming & AI SecurityNIST AI RMFSOC 2Open-source

AI governance embedded in an integrated risk management platform

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

AI governance, risk and compliance with rapid audits, now operating as Asenion

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

AI-first connected GRC platform with a built-in AI governance and trust framework

Policy, Compliance & GRCNIST AI RMFISO/IEC 42001SOC 2

AI governance platform for regulated enterprises to manage risk and compliance

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Ethical AI governance and use-case risk assessment, now part of Asenion

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

AI governance, risk and compliance platform for tracking AI use cases, models and vendors

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

All-in-one enterprise AI governance for ethical, transparent and compliant AI

Policy, Compliance & GRCEU AI ActNIST AI RMFISO/IEC 42001

Automated evaluation, guardrails, and judges for LLM and agent reliability

Red-Teaming & AI SecurityNIST AI RMF

AI Firewall and automated model validation to secure AI from build to production

Red-Teaming & AI SecurityNIST AI RMF

Ordering reflects how thoroughly each tool is publicly documented, not a quality score. Nobody pays to appear on this list. See our methodology.

AI Governance Tool Selection Kit

A vendor-comparison worksheet plus EU AI Act, NIST AI RMF and ISO/IEC 42001 requirement checklists — so you can shortlist tools against the obligations that actually apply to you.

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