Defakto On-Prem vs TrustFour: side-by-side comparison (2026)
Defakto On-Prem is a commercial non-human identity solution by Defakto. 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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Identity mgmt for on-prem systems replacing static credentials w/ ephemeral IDs
TLS control plane securing NHIs via mTLS, ephemeral PSKs, and workload policy.
Side-by-side comparison
Feature
Defakto On-Prem
TrustFour
Pricing model
Commercial
Commercial
Category
Non-Human Identity
Non-Human Identity
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
Mid-Market, Enterprise
Company
Company
Defakto
TrustFour
Use cases and capabilities
Active Directory
Yes
No
Least Privilege
Yes
Yes
Non-Human Identity
No
Yes
TLS
No
Yes
Workload Security
No
Yes
Agentic AI Security
No
Yes
Quantum Safe
No
Yes
Kubernetes Security
No
Yes
GenAI Security
No
Yes
Lateral Movement
No
Yes
Core features
10 features listed
9 features listed
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