# Primary vs Witness Observe: side-by-side comparison (2026)

[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). [Witness Observe](https://cybersectools.com/tools/witness-observe) is a commercial [AI SPM](https://cybersectools.com/categories/ai-spm) solution by [WitnessAI](https://cybersectools.com/companies/witnessai). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | Primary | Witness Observe |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | AI SPM |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Primary | WitnessAI |
| Headquarters | – | – |

### Use cases and capabilities

| | Primary | Witness Observe |
|---|---|---|
| Agentic AI Security | Yes | – |
| Zero Trust Architecture | Yes | – |
| Non-Human Identity | Yes | – |
| AI Governance | Yes | – |
| Least Privilege | Yes | – |
| Observability | Yes | – |
| AI Gateway | Yes | – |
| ZTNA | Yes | – |
| Policy | Yes | Yes |
| Workflow | Yes | – |
| Visibility | – | Yes |
| Tokenization | – | Yes |

### Core features

**Primary**

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

**Witness Observe**

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

### Integrations

**Primary**

No integrations listed.

**Witness Observe**

2 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](https://cybersectools.com/tools/primary) fits if you need both cloud and on-premises options.
- [Witness Observe](https://cybersectools.com/tools/witness-observe) fits if you want a cloud product.

## Primary vs Witness Observe FAQ

Common questions when comparing Primary vs Witness Observe for agentic AI security.

### What is the difference between Primary and Witness Observe?

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

**Witness Observe**: Enterprise AI security platform for visibility and control of AI usage, built by WitnessAI.

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

### Who makes Primary and Witness Observe?

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

### Is Primary a good alternative to Witness Observe?

In part. Primary and Witness Observe are not in the same category on CybersecTools. Both cover Policy. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [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 Tego AI](https://cybersectools.com/compare/primary-vs-tego-ai)
- [Witness Observe vs Primary Agentic Control Plane](https://cybersectools.com/compare/primary-agentic-control-plane-vs-witness-observe)
- [Witness Observe vs Primary Zero Trust Architecture](https://cybersectools.com/compare/primary-zero-trust-architecture-vs-witness-observe)
- [Witness Observe vs Tego AI](https://cybersectools.com/compare/tego-ai-vs-witness-observe)

## Alternatives to each

- [See all Primary alternatives](https://cybersectools.com/alternatives/primary)
- [See all Witness Observe alternatives](https://cybersectools.com/alternatives/witness-observe)

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Source: https://cybersectools.com/compare/primary-vs-witness-observe

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

More on Primary and Witness Observe: 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