# Primary Zero Trust Architecture vs Silverfort AI Agent Security: side-by-side comparison (2026)

[Primary Zero Trust Architecture](https://cybersectools.com/tools/primary-zero-trust-architecture) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Primary](https://cybersectools.com/companies/primary). [Silverfort AI Agent Security](https://cybersectools.com/tools/silverfort-ai-agent-security) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Silverfort](https://cybersectools.com/companies/silverfort). Features, integrations, deployment and the company behind each one, side by side.

## Our take

What our shortlists say about the one we picked.

### [Silverfort AI Agent Security](https://cybersectools.com/tools/silverfort-ai-agent-security)

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](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions), Fall 2026.

Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about).

Need the answer fast? [Best Agentic AI Security Solutions for Business](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions) picks CrowdStrike Falcon Guardian, Rubrik Agent Cloud, Silverfort AI Agent Security and 4 more.

## Side-by-side comparison

| | Primary Zero Trust Architecture | Silverfort AI Agent Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Primary | Silverfort |
| Headquarters | – | – |

### Use cases and capabilities

| | Primary Zero Trust Architecture | Silverfort AI Agent Security |
|---|---|---|
| Zero Trust Architecture | Yes | – |
| Agentic AI Security | Yes | Yes |
| Least Privilege | Yes | Yes |
| ZTNA | Yes | – |
| Non-Human Identity | Yes | – |
| AI Governance | Yes | – |
| LLM Security | Yes | – |
| Runtime Security | Yes | – |
| Policy | Yes | – |
| Permissions | Yes | – |
| Privilege Escalation | – | Yes |

### Core features

**Primary Zero Trust Architecture**

10 features listed. Sign in on the page to see them.

**Silverfort AI Agent Security**

10 features listed. Sign in on the page to see them.

### Integrations

**Primary Zero Trust Architecture**

No integrations listed.

**Silverfort AI Agent Security**

7 integrations listed. Sign in on the page to see them.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Primary Zero Trust Architecture](https://cybersectools.com/tools/primary-zero-trust-architecture) fits if you need both cloud and on-premises options.
- [Silverfort AI Agent Security](https://cybersectools.com/tools/silverfort-ai-agent-security) fits if you want a cloud product and you are a small business.

## Primary Zero Trust Architecture vs Silverfort AI Agent Security FAQ

Common questions when comparing Primary Zero Trust Architecture vs Silverfort AI Agent Security for agentic AI security.

### What is the difference between Primary Zero Trust Architecture and Silverfort AI Agent 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.

### Who makes Primary Zero Trust Architecture and Silverfort AI Agent Security?

**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.

### Is Primary Zero Trust Architecture a good alternative to Silverfort AI Agent Security?

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.

## Related comparisons

- [Primary Zero Trust Architecture vs Primary](https://cybersectools.com/compare/primary-vs-primary-zero-trust-architecture)
- [Primary Zero Trust Architecture vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/bay-security-agentic-endpoint-security-vs-primary-zero-trust-architecture)
- [Primary Zero Trust Architecture vs JetStream Security-First AI Governance Platform](https://cybersectools.com/compare/jetstream-saig-platform-vs-primary-zero-trust-architecture)
- [Silverfort AI Agent Security vs Primary](https://cybersectools.com/compare/primary-vs-silverfort-ai-agent-security)
- [Silverfort AI Agent Security vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/bay-security-agentic-endpoint-security-vs-silverfort-ai-agent-security)
- [Silverfort AI Agent Security vs JetStream Security-First AI Governance Platform](https://cybersectools.com/compare/jetstream-saig-platform-vs-silverfort-ai-agent-security)

## Alternatives to each

- [See all Primary Zero Trust Architecture alternatives](https://cybersectools.com/alternatives/primary-zero-trust-architecture)
- [See all Silverfort AI Agent Security alternatives](https://cybersectools.com/alternatives/silverfort-ai-agent-security)

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Source: https://cybersectools.com/compare/primary-zero-trust-architecture-vs-silverfort-ai-agent-security

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/primary-zero-trust-architecture.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Primary Zero Trust Architecture and Silverfort AI Agent Security: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md