# Onyx Platform vs Primary Zero Trust Architecture: side-by-side comparison (2026)

[Onyx Platform](https://cybersectools.com/tools/onyx-platform) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Onyx Security](https://cybersectools.com/companies/onyx-security). [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). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

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

### Use cases and capabilities

| | Onyx Platform | Primary Zero Trust Architecture |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| AI Governance | Yes | Yes |
| AI Observability | Yes | – |
| AI SPM | Yes | – |
| LLM Guardrails | Yes | – |
| LLM Security | Yes | Yes |
| MCP Security | Yes | – |
| Prompt Injection | Yes | – |
| Shadow AI | Yes | – |
| GenAI Security | Yes | – |
| Zero Trust Architecture | – | Yes |
| Least Privilege | – | Yes |
| ZTNA | – | Yes |
| Non-Human Identity | – | Yes |
| Runtime Security | – | Yes |
| Policy | – | Yes |
| Permissions | – | Yes |

### Core features

**Onyx Platform**

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

**Primary Zero Trust Architecture**

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

### Integrations

**Onyx Platform**

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

**Primary Zero Trust Architecture**

No integrations listed.

## Onyx Platform vs Primary Zero Trust Architecture FAQ

Common questions when comparing Onyx Platform vs Primary Zero Trust Architecture for agentic AI security.

### What is the difference between Onyx Platform and Primary Zero Trust Architecture?

**Onyx Platform**: AI control plane for enterprise AI agent security, governance, and observability, built by Onyx Security.

**Primary Zero Trust Architecture**: Zero Trust control plane for human and agentic AI identity enforcement, built by Primary.

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

### Who makes Onyx Platform and Primary Zero Trust Architecture?

**Onyx Platform** is made by Onyx Security. **Primary Zero Trust Architecture** 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 Onyx Platform a good alternative to Primary Zero Trust Architecture?

Often, yes. Onyx Platform and Primary Zero Trust Architecture are both Agentic AI Security products, and both cover Agentic AI Security, AI Governance, LLM Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Onyx Platform vs Votal AI Agent IDP & Guardrails](https://cybersectools.com/compare/onyx-platform-vs-votal-ai-agent-idp-and-guardrails)
- [Onyx Platform vs CodeIntegrity AARM Platform](https://cybersectools.com/compare/codeintegrity-aarm-platform-vs-onyx-platform)
- [Onyx Platform vs JetStream Security-First AI Governance Platform](https://cybersectools.com/compare/jetstream-saig-platform-vs-onyx-platform)
- [Primary Zero Trust Architecture vs Votal AI Agent IDP & Guardrails](https://cybersectools.com/compare/primary-zero-trust-architecture-vs-votal-ai-agent-idp-and-guardrails)
- [Primary Zero Trust Architecture vs CodeIntegrity AARM Platform](https://cybersectools.com/compare/codeintegrity-aarm-platform-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)

## Alternatives to each

- [See all Onyx Platform alternatives](https://cybersectools.com/alternatives/onyx-platform)
- [See all Primary Zero Trust Architecture alternatives](https://cybersectools.com/alternatives/primary-zero-trust-architecture)

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Source: https://cybersectools.com/compare/onyx-platform-vs-primary-zero-trust-architecture

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

More on Onyx Platform and Primary Zero Trust Architecture: 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