# Guardian Agent vs Primary: side-by-side comparison (2026)

[Guardian Agent](https://cybersectools.com/tools/guardian-agent) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [NeuralTrust](https://cybersectools.com/companies/neuraltrust). [Primary](https://cybersectools.com/tools/primary) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Primary](https://cybersectools.com/companies/primary). Features, integrations, deployment and the company behind each one, side by side.

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 5 more.

## Side-by-side comparison

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

### Use cases and capabilities

| | Guardian Agent | Primary |
|---|---|---|
| Data Exfiltration | Yes | – |
| Observability | Yes | Yes |
| Agentic AI Security | – | Yes |
| Zero Trust Architecture | – | Yes |
| Non-Human Identity | – | Yes |
| AI Governance | – | Yes |
| Least Privilege | – | Yes |
| AI Gateway | – | Yes |
| ZTNA | – | Yes |
| Policy | – | Yes |
| Workflow | – | Yes |

### Core features

**Guardian Agent**

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

**Primary**

10 features 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.

- [Guardian Agent](https://cybersectools.com/tools/guardian-agent) fits if you want a cloud product and you are a small business.
- [Primary](https://cybersectools.com/tools/primary) fits if you need both cloud and on-premises options.

## Guardian Agent vs Primary FAQ

Common questions when comparing Guardian Agent vs Primary for agentic AI security.

### What is the difference between Guardian Agent and Primary?

**Guardian Agent**: Secures multi-agent AI systems against injections, abuse, and unsafe actions. Built by NeuralTrust.

**Primary**: Control plane for governing human & AI agent identities, access, and workflows. Built by Primary.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes Guardian Agent and Primary?

**Guardian Agent** is made by NeuralTrust. **Primary** is made by Primary. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Guardian Agent a good alternative to Primary?

Often, yes. Guardian Agent and Primary are both Agentic AI Security products, and both cover Observability. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Guardian Agent vs Primary Agentic Control Plane](https://cybersectools.com/compare/guardian-agent-vs-primary-agentic-control-plane)
- [Guardian Agent vs Primary Zero Trust Architecture](https://cybersectools.com/compare/guardian-agent-vs-primary-zero-trust-architecture)
- [Guardian Agent vs FIOR AI Gateway](https://cybersectools.com/compare/fior-ai-gateway-vs-guardian-agent)
- [Primary vs Primary Agentic Control Plane](https://cybersectools.com/compare/primary-vs-primary-agentic-control-plane)
- [Primary vs Primary Zero Trust Architecture](https://cybersectools.com/compare/primary-vs-primary-zero-trust-architecture)
- [Primary vs FIOR AI Gateway](https://cybersectools.com/compare/fior-ai-gateway-vs-primary)

## Alternatives to each

- [See all Guardian Agent alternatives](https://cybersectools.com/alternatives/guardian-agent)
- [See all Primary alternatives](https://cybersectools.com/alternatives/primary)

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Source: https://cybersectools.com/compare/guardian-agent-vs-primary

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

More on Guardian Agent and Primary: 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