AI Governance Tools Comparison: Where Each Category Sits and Which Obligation It Closes
AI governance tools comparison work usually treats the category as a flat list of competitors. The 2026 reality is that the category covers four very different product shapes that sit at different layers and close different obligations under EU AI Act Article 12, Fannie Mae LL-2026-04, NIST AI RMF, and ISO 42001. This piece compares the four shapes against each obligation and shows the combination most regulated buyers actually need.