# Sonoma Security vs Stacklok Enterprise MCP Platform: side-by-side comparison (2026)

[Sonoma Security](https://cybersectools.com/tools/sonoma-security) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Sonoma Security](https://cybersectools.com/companies/sonoma-security). [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

| | Sonoma Security | 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 | Sonoma Security | Stacklok |
| Headquarters | – | – |

### Use cases and capabilities

| | Sonoma Security | Stacklok Enterprise MCP Platform |
|---|---|---|
| MCP Security | Yes | Yes |
| Agentic AI Security | Yes | – |
| AI Governance | Yes | – |
| Prompt Injection | Yes | – |
| LLM Security | Yes | – |
| Supply Chain Security | Yes | – |
| AI Compliance | Yes | – |
| Permissions | Yes | – |
| GenAI Security | Yes | – |
| Security Policy | – | Yes |
| Least Privilege | – | Yes |
| Gateway | – | Yes |
| Generative AI | – | Yes |

### Core features

**Sonoma Security**

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

**Sonoma Security**

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.

- [Sonoma Security](https://cybersectools.com/tools/sonoma-security) 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.

## Sonoma Security vs Stacklok Enterprise MCP Platform FAQ

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

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

**Sonoma Security**: MCP governance platform for securing and controlling enterprise AI agents. Built by Sonoma Security.

**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 Sonoma Security and Stacklok Enterprise MCP Platform?

**Sonoma Security** is made by Sonoma Security. **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 Sonoma Security a good alternative to Stacklok Enterprise MCP Platform?

Often, yes. Sonoma Security and Stacklok Enterprise MCP Platform are both Agentic AI Security products, and both cover MCP Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Sonoma Security vs Onyx Platform](https://cybersectools.com/compare/onyx-platform-vs-sonoma-security)
- [Sonoma Security vs Nestria AI](https://cybersectools.com/compare/nestria-ai-vs-sonoma-security)
- [Sonoma Security vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-sonoma-security)
- [Stacklok Enterprise MCP Platform vs Onyx Platform](https://cybersectools.com/compare/onyx-platform-vs-stacklok-enterprise-mcp-platform)
- [Stacklok Enterprise MCP Platform vs Nestria AI](https://cybersectools.com/compare/nestria-ai-vs-stacklok-enterprise-mcp-platform)
- [Stacklok Enterprise MCP Platform vs Autonomous Security](https://cybersectools.com/compare/autonomous-security-vs-stacklok-enterprise-mcp-platform)

## Alternatives to each

- [See all Sonoma Security alternatives](https://cybersectools.com/alternatives/sonoma-security)
- [See all Stacklok Enterprise MCP Platform alternatives](https://cybersectools.com/alternatives/stacklok-enterprise-mcp-platform)

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Source: https://cybersectools.com/compare/sonoma-security-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/sonoma-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on Sonoma Security 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