PromptArmor TPRM vs Tenchi Zanshin: side-by-side comparison (2026)
PromptArmor TPRM is a commercial third-party risk management solution by PromptArmor. Tenchi Zanshin is a commercial third-party risk management solution by Tenchi Security. Features, integrations, deployment and the company behind each one, side by side.
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TPRM platform for assessing and monitoring AI risk in third-party vendors.
Third-party cyber risk mgmt platform with continuous monitoring & remediation
Side-by-side comparison
Feature
PromptArmor TPRM
Tenchi Zanshin
Pricing model
Commercial
Commercial
Category
Third-Party Risk Management
Third-Party Risk Management
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
Mid-Market, Enterprise
Mid-Market, Enterprise
Company
Company
PromptArmor
Tenchi Security
Use cases and capabilities
Third Party Security
Yes
No
AI Governance
Yes
No
LLM Security
Yes
No
Prompt Injection
Yes
No
Generative AI
Yes
No
GenAI Security
Yes
No
Inventory
Yes
No
RBAC
Yes
No
SSO
Yes
No
Shadow AI
Yes
No
Core features
10 features listed
10 features listed
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