# Sigma Query vs VRadar: side-by-side comparison (2026)

[Sigma Query](https://cybersectools.com/tools/sigmaquery-precise-sigma-rule-search) is a free [detection engineering](https://cybersectools.com/categories/detection-engineering) solution. [VRadar](https://cybersectools.com/tools/vradar) is a commercial [security information and event management](https://cybersectools.com/categories/security-information-and-event-management-siem) solution by [VRadar](https://cybersectools.com/companies/vradar). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Sigma Query | VRadar |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Detection Engineering | Security Information and Event Management |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Startup | Startup, SMB |
| Company | – | VRadar |
| Headquarters | – | – |

### Use cases and capabilities

| | Sigma Query | VRadar |
|---|---|---|
| MITRE ATT&CK | Yes | – |
| Detection Rules | Yes | Yes |
| Windows | Yes | – |
| Linux | Yes | – |
| Open Source | Yes | – |
| Network Monitoring | – | Yes |
| Attack Detection | – | Yes |
| Anomaly Detection | – | Yes |
| Log Management | – | Yes |
| Windows Event Logs | – | Yes |
| Network Protection | – | Yes |

### Core features

**Sigma Query**

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

**VRadar**

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

### Integrations

**Sigma Query**

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

**VRadar**

7 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.

- [Sigma Query](https://cybersectools.com/tools/sigmaquery-precise-sigma-rule-search) fits if you need a free product.
- [VRadar](https://cybersectools.com/tools/vradar) fits if you are a small business.

## Sigma Query vs VRadar FAQ

Common questions when comparing Sigma Query vs VRadar for detection engineering.

### What is the difference between Sigma Query and VRadar?

**Sigma Query**: Searchable repository of Sigma detection rules for threat hunting and SIEM.

**VRadar**: Autonomous SOC for SMBs with no security specialist, built on Wazuh and Suricata. Built by VRadar.

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

### Is Sigma Query a good alternative to VRadar?

In part. Sigma Query and VRadar are not in the same category on CybersecTools. Both cover Detection Rules. Key differences: Sigma Query is Free while VRadar is Commercial. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Sigma Query vs Defender Lens](https://cybersectools.com/compare/defender-lens-vs-sigmaquery-precise-sigma-rule-search)
- [Sigma Query vs Sesame IT HOSHI](https://cybersectools.com/compare/sesame-it-hoshi-vs-sigmaquery-precise-sigma-rule-search)
- [Sigma Query vs Spectrum](https://cybersectools.com/compare/sigmaquery-precise-sigma-rule-search-vs-spectrum)
- [VRadar vs Defender Lens](https://cybersectools.com/compare/defender-lens-vs-vradar)
- [VRadar vs Sesame IT HOSHI](https://cybersectools.com/compare/sesame-it-hoshi-vs-vradar)
- [VRadar vs Spectrum](https://cybersectools.com/compare/spectrum-vs-vradar)

## Alternatives to each

- [See all Sigma Query alternatives](https://cybersectools.com/alternatives/sigmaquery-precise-sigma-rule-search)
- [See all VRadar alternatives](https://cybersectools.com/alternatives/vradar)

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Source: https://cybersectools.com/compare/sigmaquery-precise-sigma-rule-search-vs-vradar

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

More on Sigma Query and VRadar: 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