Primary Identity Governance is a commercial Non-Human identity solution by Primary. TrustFour is a commercial Non-Human identity solution by TrustFour. Features, integrations, deployment and the company behind each one, side by side.
Governs human & non-human identities across agentic AI workflows.
TLS control plane securing NHIs via mTLS, ephemeral PSKs, and workload policy.
See more solutions in this category, or build a security stack from your picks.
Common questions when comparing Primary Identity Governance vs TrustFour for Non-Human identity.
Primary Identity Governance: Governs human & non-human identities across agentic AI workflows, built by Primary.
TrustFour: TLS control plane securing NHIs via mTLS, ephemeral PSKs, and workload policy, built by TrustFour.
The table above shows where their features, integrations, deployment and company size fit differ.
Primary Identity Governance is made by Primary. TrustFour is made by TrustFour. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Primary Identity Governance and TrustFour are both Non-Human Identity products, and both cover Non-Human Identity, Least Privilege, Agentic AI Security. Use the table above to see where features, deployment and company size fit differ.
No Non-Human Identity shortlist yet. This is the closest one.
Updated 2026-11-01
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