Primary Zero Trust Architecture is a commercial agentic AI security solution by Primary. Silverfort AI Agent Security is a commercial agentic AI security solution by Silverfort. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Identity teams tying agents to human owners
It belongs here because it governs agents through identity, so every agent answers to a person under the same rules you apply to staff. It is cloud-delivered, and its size fit runs from SMB to enterprise. Check how many of your agents actually route through the MCP gateway, since blocking only works where calls pass through it.
From Best Agentic AI Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Zero Trust control plane for human and agentic AI identity enforcement.
AI agent security platform for discovery, risk assessment, and access control
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Primary Zero Trust Architecture fits if you need both cloud and on-premises options.
Silverfort AI Agent Security fits if you want a cloud product and you are a small business.
Common questions when comparing Primary Zero Trust Architecture vs Silverfort AI Agent Security for agentic AI security.
Primary Zero Trust Architecture: Zero Trust control plane for human and agentic AI identity enforcement, built by Primary.
Silverfort AI Agent Security: AI agent security platform for discovery, risk assessment, and access control, built by Silverfort.
The table above shows where their features, integrations, deployment and company size fit differ.
Primary Zero Trust Architecture is made by Primary. Silverfort AI Agent Security is made by Silverfort. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Primary Zero Trust Architecture and Silverfort AI Agent Security are both Agentic AI Security products, and both cover Least Privilege, Agentic AI Security. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Agentic AI Security Solutions for Business picks CrowdStrike Falcon Guardian, Rubrik Agent Cloud, Silverfort AI Agent Security and 4 more.See the shortlist
