# Autonomous Security vs Starseer AI Gateway: side-by-side comparison (2026)

[Autonomous Security](https://cybersectools.com/tools/autonomous-security) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Autonomous Security](https://cybersectools.com/companies/autonomous-security). [Starseer AI Gateway](https://cybersectools.com/tools/starseer-ai-gateway) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Starseer](https://cybersectools.com/companies/starseer). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | Autonomous Security | Starseer AI Gateway |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | LLM Guardrails |
| Verified | No | No |
| Deployment type | Hybrid | Hybrid |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Autonomous Security | Starseer |
| Headquarters | – | – |

### Use cases and capabilities

| | Autonomous Security | Starseer AI Gateway |
|---|---|---|
| Agentic AI Security | Yes | Yes |
| MCP Security | Yes | – |
| Shadow AI | Yes | Yes |
| Prompt Injection | Yes | Yes |
| LLM Security | Yes | Yes |
| Runtime Security | Yes | – |
| Supply Chain Security | Yes | – |
| Secrets Management | Yes | – |
| AI Governance | Yes | Yes |
| Visibility | Yes | – |
| AI Gateway | – | Yes |
| AI Compliance | – | Yes |
| Generative AI | – | Yes |
| GenAI Security | – | Yes |
| Gateway | – | Yes |

### Core features

**Autonomous Security**

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

**Starseer AI Gateway**

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

### Integrations

**Autonomous Security**

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

**Starseer AI Gateway**

1 integration listed. Sign in on the page to see them.

## Autonomous Security vs Starseer AI Gateway FAQ

Common questions when comparing Autonomous Security vs Starseer AI Gateway for agentic AI security.

### What is the difference between Autonomous Security and Starseer AI Gateway?

**Autonomous Security**: Endpoint security platform for governing and securing AI agents and MCP servers. Built by Autonomous Security.

**Starseer AI Gateway**: Built by Starseer.

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

### Who makes Autonomous Security and Starseer AI Gateway?

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

### Is Autonomous Security a good alternative to Starseer AI Gateway?

In part. Autonomous Security and Starseer AI Gateway are not in the same category on CybersecTools. Both cover Prompt Injection, LLM Security, AI Governance. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Autonomous Security vs Onyx Platform](https://cybersectools.com/compare/autonomous-security-vs-onyx-platform)
- [Autonomous Security vs Sonoma Security](https://cybersectools.com/compare/autonomous-security-vs-sonoma-security)
- [Autonomous Security vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/autonomous-security-vs-bay-security-agentic-endpoint-security)
- [Starseer AI Gateway vs Onyx Platform](https://cybersectools.com/compare/onyx-platform-vs-starseer-ai-gateway)
- [Starseer AI Gateway vs Sonoma Security](https://cybersectools.com/compare/sonoma-security-vs-starseer-ai-gateway)
- [Starseer AI Gateway vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/bay-security-agentic-endpoint-security-vs-starseer-ai-gateway)

## Alternatives to each

- [See all Autonomous Security alternatives](https://cybersectools.com/alternatives/autonomous-security)
- [See all Starseer AI Gateway alternatives](https://cybersectools.com/alternatives/starseer-ai-gateway)

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Source: https://cybersectools.com/compare/autonomous-security-vs-starseer-ai-gateway

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

More on Autonomous Security and Starseer AI Gateway: 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