# Primary vs Stacklok Enterprise MCP Platform: 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). [Stacklok Enterprise MCP Platform](https://cybersectools.com/tools/stacklok-enterprise-mcp-platform) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Stacklok](https://cybersectools.com/companies/stacklok). 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

| | Primary | Stacklok Enterprise MCP Platform |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Primary | Stacklok |
| Headquarters | – | – |

### Use cases and capabilities

| | Primary | Stacklok Enterprise MCP Platform |
|---|---|---|
| Agentic AI Security | Yes | – |
| Zero Trust Architecture | Yes | – |
| Non-Human Identity | Yes | – |
| AI Governance | Yes | – |
| Least Privilege | Yes | Yes |
| Observability | Yes | – |
| AI Gateway | Yes | – |
| ZTNA | Yes | – |
| Policy | Yes | – |
| Workflow | Yes | – |
| Security Policy | – | Yes |
| Gateway | – | Yes |
| Generative AI | – | Yes |
| MCP Security | – | Yes |

### Core features

**Primary**

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

**Stacklok Enterprise MCP Platform**

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

### Integrations

**Primary**

No integrations listed.

**Stacklok Enterprise MCP Platform**

3 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.
- [Stacklok Enterprise MCP Platform](https://cybersectools.com/tools/stacklok-enterprise-mcp-platform) fits if you want a cloud product.

## Primary vs Stacklok Enterprise MCP Platform FAQ

Common questions when comparing Primary vs Stacklok Enterprise MCP Platform for agentic AI security.

### What is the difference between Primary and Stacklok Enterprise MCP Platform?

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

**Stacklok Enterprise MCP Platform**: Secure gateway platform for governing AI agent MCP server access in enterprises. Built by Stacklok.

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

### Who makes Primary and Stacklok Enterprise MCP Platform?

**Primary** is made by Primary. **Stacklok Enterprise MCP Platform** is made by Stacklok. 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 Stacklok Enterprise MCP Platform?

Often, yes. Primary and Stacklok Enterprise MCP Platform are both Agentic AI Security products, and both cover Least Privilege. 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 Token Agentic AI and Non-Human Identity Security](https://cybersectools.com/compare/primary-vs-token-security-agentic-ai-and-nhi-security)
- [Stacklok Enterprise MCP Platform vs Primary Agentic Control Plane](https://cybersectools.com/compare/primary-agentic-control-plane-vs-stacklok-enterprise-mcp-platform)
- [Stacklok Enterprise MCP Platform vs Primary Zero Trust Architecture](https://cybersectools.com/compare/primary-zero-trust-architecture-vs-stacklok-enterprise-mcp-platform)
- [Stacklok Enterprise MCP Platform vs Token Agentic AI and Non-Human Identity Security](https://cybersectools.com/compare/stacklok-enterprise-mcp-platform-vs-token-security-agentic-ai-and-nhi-security)

## Alternatives to each

- [See all Primary alternatives](https://cybersectools.com/alternatives/primary)
- [See all Stacklok Enterprise MCP Platform alternatives](https://cybersectools.com/alternatives/stacklok-enterprise-mcp-platform)

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Source: https://cybersectools.com/compare/primary-vs-stacklok-enterprise-mcp-platform

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 Stacklok Enterprise MCP Platform: 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