Primary vs Willow: side-by-side comparison (2026)
Primary is a commercial agentic AI security solution by Primary. Willow is a commercial agentic AI security solution by Willow. Features, integrations, deployment and the company behind each one, side by side.
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Control plane for governing human & AI agent identities, access, and workflows.
Control plane for governing enterprise AI agent identity, access, and actions.
Side-by-side comparison
Feature
Primary
Willow
Pricing model
Commercial
Commercial
Category
Agentic AI Security
Agentic AI Security
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Primary
Willow
Use cases and capabilities
Agentic AI Security
Yes
Yes
Zero Trust Architecture
Yes
Yes
Non-Human Identity
Yes
Yes
AI Governance
Yes
Yes
Least Privilege
Yes
No
Observability
Yes
No
AI Gateway
Yes
No
ZTNA
Yes
No
Policy
Yes
No
Workflow
Yes
No
MCP Security
No
Yes
Shadow AI
No
Yes
AI Observability
No
Yes
LLM Security
No
Yes
RBAC
No
Yes
Core features
10 features listed
10 features listed
Integrations
No integrations listed
7 integrations listed
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