# Malheur vs Stairwell Intelligent Analysis: side-by-side comparison (2026)

[Malheur](https://cybersectools.com/tools/malheur) is a free [malware analysis](https://cybersectools.com/categories/malware-analysis) solution. [Stairwell Intelligent Analysis](https://cybersectools.com/tools/stairwell-intelligent-analysis) is a commercial [malware analysis](https://cybersectools.com/categories/malware-analysis) solution by [Stairwell](https://cybersectools.com/companies/stairwell). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | Malheur | Stairwell Intelligent Analysis |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Malware Analysis | Malware Analysis |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | 373 | – |
| Last commit | May 2019 | – |
| Company | – | Stairwell |
| Headquarters | – | – |

### Use cases and capabilities

| | Malheur | Stairwell Intelligent Analysis |
|---|---|---|
| File Analysis | – | Yes |
| YARA | – | Yes |
| Triage | – | Yes |
| IOC | – | Yes |

### Core features

**Malheur**

No features listed.

**Stairwell Intelligent Analysis**

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

### Integrations

**Malheur**

No integrations listed.

**Stairwell Intelligent Analysis**

9 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.

- [Malheur](https://cybersectools.com/tools/malheur) fits if you need to run it on your own servers, you are a small business, you need a free product and you want an open-source product.
- [Stairwell Intelligent Analysis](https://cybersectools.com/tools/stairwell-intelligent-analysis) fits if you want a cloud product.

## Malheur vs Stairwell Intelligent Analysis FAQ

Common questions when comparing Malheur vs Stairwell Intelligent Analysis for malware analysis.

### What is the difference between Malheur and Stairwell Intelligent Analysis?

**Malheur**: Automatic analysis of malware behavior using machine learning.

**Stairwell Intelligent Analysis**: AI-powered file analysis platform delivering malware verdicts in natural language. Built by Stairwell.

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

### Who makes Malheur and Stairwell Intelligent Analysis?

**Malheur** is open-source with 373 GitHub stars. **Stairwell Intelligent Analysis** is made by Stairwell. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Malheur a good alternative to Stairwell Intelligent Analysis?

Often, yes. Malheur and Stairwell Intelligent Analysis are both Malware Analysis products. Key differences: Malheur is Free while Stairwell Intelligent Analysis is Commercial, Malheur is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Malheur vs ANY.RUN](https://cybersectools.com/compare/anyrun-vs-malheur)
- [Malheur vs Cyber Triage Malware Forensics Tool](https://cybersectools.com/compare/cyber-triage-malware-forensics-tool-vs-malheur)
- [Malheur vs ReversingLabs Spectra Analyze](https://cybersectools.com/compare/malheur-vs-reversinglabs-spectra-analyze)
- [Stairwell Intelligent Analysis vs ANY.RUN](https://cybersectools.com/compare/anyrun-vs-stairwell-intelligent-analysis)
- [Stairwell Intelligent Analysis vs Cyber Triage Malware Forensics Tool](https://cybersectools.com/compare/cyber-triage-malware-forensics-tool-vs-stairwell-intelligent-analysis)
- [Stairwell Intelligent Analysis vs ReversingLabs Spectra Analyze](https://cybersectools.com/compare/reversinglabs-spectra-analyze-vs-stairwell-intelligent-analysis)

## Alternatives to each

- [See all Malheur alternatives](https://cybersectools.com/alternatives/malheur)
- [See all Stairwell Intelligent Analysis alternatives](https://cybersectools.com/alternatives/stairwell-intelligent-analysis)

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Source: https://cybersectools.com/compare/malheur-vs-stairwell-intelligent-analysis

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

More on Malheur and Stairwell Intelligent Analysis: 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