# Natoma MCP Gateway vs Onyx Platform: side-by-side comparison (2026)

[Natoma MCP Gateway](https://cybersectools.com/tools/natoma-mcp-gateway) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Natoma](https://cybersectools.com/companies/natoma). [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). 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 4 more.

## Side-by-side comparison

| | Natoma MCP Gateway | Onyx Platform |
|---|---|---|
| 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 | Natoma | Onyx Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Natoma MCP Gateway | Onyx Platform |
|---|---|---|
| Gateway | Yes | – |
| Authentication | Yes | – |
| Least Privilege | Yes | – |
| Policy | Yes | – |
| MCP Security | Yes | Yes |
| Agentic AI Security | – | Yes |
| AI Governance | – | Yes |
| AI Observability | – | Yes |
| AI SPM | – | Yes |
| LLM Guardrails | – | Yes |
| LLM Security | – | Yes |
| Prompt Injection | – | Yes |
| Shadow AI | – | Yes |
| GenAI Security | – | Yes |

### Core features

**Natoma MCP Gateway**

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

**Onyx Platform**

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

### Integrations

**Natoma MCP Gateway**

No integrations listed.

**Onyx Platform**

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

## Natoma MCP Gateway vs Onyx Platform FAQ

Common questions when comparing Natoma MCP Gateway vs Onyx Platform for agentic AI security.

### What is the difference between Natoma MCP Gateway and Onyx Platform?

**Natoma MCP Gateway**: Enterprise gateway for managing AI agent access to enterprise data via MCP, built by Natoma.

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

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

### Who makes Natoma MCP Gateway and Onyx Platform?

**Natoma MCP Gateway** is made by Natoma. **Onyx Platform** is made by Onyx Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Natoma MCP Gateway a good alternative to Onyx Platform?

Often, yes. Natoma MCP Gateway and Onyx 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

- [Natoma MCP Gateway vs Oryo](https://cybersectools.com/compare/natoma-mcp-gateway-vs-oryo)
- [Natoma MCP Gateway vs CodeIntegrity AARM Platform](https://cybersectools.com/compare/codeintegrity-aarm-platform-vs-natoma-mcp-gateway)
- [Natoma MCP Gateway vs Highflame Platform](https://cybersectools.com/compare/highflame-platform-vs-natoma-mcp-gateway)
- [Onyx Platform vs Oryo](https://cybersectools.com/compare/onyx-platform-vs-oryo)
- [Onyx Platform vs CodeIntegrity AARM Platform](https://cybersectools.com/compare/codeintegrity-aarm-platform-vs-onyx-platform)
- [Onyx Platform vs Highflame Platform](https://cybersectools.com/compare/highflame-platform-vs-onyx-platform)

## Alternatives to each

- [See all Natoma MCP Gateway alternatives](https://cybersectools.com/alternatives/natoma-mcp-gateway)
- [See all Onyx Platform alternatives](https://cybersectools.com/alternatives/onyx-platform)

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Source: https://cybersectools.com/compare/natoma-mcp-gateway-vs-onyx-platform

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

More on Natoma MCP Gateway and Onyx 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