AgentID vs TrustFour: side-by-side comparison (2026)
AgentID is a commercial Non-Human identity solution by Arkion Identity Systems. TrustFour is a commercial Non-Human identity solution by TrustFour. Features, integrations, deployment and the company behind each one, side by side.
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Finds AI agents, gives each a short-lived ID and checks every action
TLS control plane securing NHIs via mTLS, ephemeral PSKs, and workload policy.
Side-by-side comparison
Feature
AgentID
TrustFour
Pricing model
Commercial
Commercial
Category
Non-Human Identity
Non-Human Identity
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
Mid-Market, Enterprise
Mid-Market, Enterprise
Company
Company
Arkion Identity Systems
TrustFour
Use cases and capabilities
Non-Human Identity
Yes
Yes
Agentic AI Security
Yes
Yes
Authorization
Yes
No
Inventory
Yes
No
Runtime Security
Yes
No
Gateway
Yes
No
JWT
Yes
No
Least Privilege
Yes
Yes
AWS
Yes
No
Azure
Yes
No
TLS
No
Yes
Workload Security
No
Yes
Quantum Safe
No
Yes
Kubernetes Security
No
Yes
GenAI Security
No
Yes
Lateral Movement
No
Yes
Core features
7 features listed
9 features listed
Integrations
4 integrations listed
No integrations listed
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