# Gatewatcher GAIA vs Autonomous Mode: side-by-side comparison (2026)

[Gatewatcher GAIA](https://cybersectools.com/tools/gatewatcher-gaia) is a commercial [AI SOC](https://cybersectools.com/categories/ai-soc) solution by [Gatewatcher](https://cybersectools.com/companies/gatewatcher). [Autonomous Mode](https://cybersectools.com/tools/legion-autonomous-mode) is a commercial [AI SOC](https://cybersectools.com/categories/ai-soc) solution by [Legion Security](https://cybersectools.com/companies/legion-security). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | Gatewatcher GAIA | Autonomous Mode |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | AI SOC | AI SOC |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Gatewatcher | Legion Security |
| Headquarters | – | – |

### Use cases and capabilities

| | Gatewatcher GAIA | Autonomous Mode |
|---|---|---|
| Generative AI | Yes | Yes |
| NDR | Yes | – |
| AI SOC | – | Yes |
| Agentic AI Security | – | Yes |
| Investigation | – | Yes |
| Triage | – | Yes |
| AI Copilot | – | Yes |
| Threat Analysis | – | Yes |
| Security Orchestration | – | Yes |
| Anomaly Detection | – | Yes |
| Alerting | – | Yes |

### Core features

**Gatewatcher GAIA**

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

**Autonomous Mode**

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

### Integrations

**Gatewatcher GAIA**

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

**Autonomous Mode**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [Gatewatcher GAIA](https://cybersectools.com/tools/gatewatcher-gaia) fits if you are a small business.

## Gatewatcher GAIA vs Autonomous Mode FAQ

Common questions when comparing Gatewatcher GAIA vs Autonomous Mode for AI SOC.

### What is the difference between Gatewatcher GAIA and Autonomous Mode?

**Gatewatcher GAIA**: GenAI assistant for SOC teams to detect, analyze, and respond to incidents. Built by Gatewatcher.

**Autonomous Mode**: AI-driven autonomous security investigation agent by Legion Security. Built by Legion Security.

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

### Who makes Gatewatcher GAIA and Autonomous Mode?

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

### Is Gatewatcher GAIA a good alternative to Autonomous Mode?

Often, yes. Gatewatcher GAIA and Autonomous Mode are both AI SOC products, and both cover Generative AI. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Gatewatcher GAIA vs Guided Mode](https://cybersectools.com/compare/gatewatcher-gaia-vs-legion-security-guided-mode)
- [Gatewatcher GAIA vs Embed Agentic Security Platform](https://cybersectools.com/compare/embed-agentic-security-platform-vs-gatewatcher-gaia)
- [Gatewatcher GAIA vs Xmore AI](https://cybersectools.com/compare/gatewatcher-gaia-vs-xmore-ai)
- [Autonomous Mode vs Guided Mode](https://cybersectools.com/compare/legion-autonomous-mode-vs-legion-security-guided-mode)
- [Autonomous Mode vs Embed Agentic Security Platform](https://cybersectools.com/compare/embed-agentic-security-platform-vs-legion-autonomous-mode)
- [Autonomous Mode vs Xmore AI](https://cybersectools.com/compare/legion-autonomous-mode-vs-xmore-ai)

## Alternatives to each

- [See all Gatewatcher GAIA alternatives](https://cybersectools.com/alternatives/gatewatcher-gaia)
- [See all Autonomous Mode alternatives](https://cybersectools.com/alternatives/legion-autonomous-mode)

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Source: https://cybersectools.com/compare/gatewatcher-gaia-vs-legion-autonomous-mode

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

More on Gatewatcher GAIA and Autonomous Mode: 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