# Deep Instinct DSX Companion vs Stairwell Analyze: side-by-side comparison (2026)

[Deep Instinct DSX Companion](https://cybersectools.com/tools/deep-instinct-dsx-companion) is a commercial [malware analysis](https://cybersectools.com/categories/malware-analysis) solution by [Deep Instinct](https://cybersectools.com/companies/deep-instinct). [Stairwell Analyze](https://cybersectools.com/tools/stairwell-analyze) 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

| | Deep Instinct DSX Companion | Stairwell Analyze |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Malware Analysis | Malware Analysis |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Deep Instinct | Stairwell |
| Headquarters | – | – |

### Use cases and capabilities

| | Deep Instinct DSX Companion | Stairwell Analyze |
|---|---|---|
| Generative AI | Yes | – |
| Zero Day | Yes | – |
| YARA | – | Yes |
| IOC | – | Yes |
| Cyber Threat Intelligence | – | Yes |

### Core features

**Deep Instinct DSX Companion**

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

**Stairwell Analyze**

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

### Integrations

**Deep Instinct DSX Companion**

No integrations listed.

**Stairwell Analyze**

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.

- [Deep Instinct DSX Companion](https://cybersectools.com/tools/deep-instinct-dsx-companion) fits if you are a small business.

## Deep Instinct DSX Companion vs Stairwell Analyze FAQ

Common questions when comparing Deep Instinct DSX Companion vs Stairwell Analyze for malware analysis.

### What is the difference between Deep Instinct DSX Companion and Stairwell Analyze?

**Deep Instinct DSX Companion**: GenAI-powered malware analysis tool for unknown & zero-day threats, built by Deep Instinct.

**Stairwell Analyze**: Continuous, private malware analysis and threat intel platform for enterprises, built by Stairwell.

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

### Who makes Deep Instinct DSX Companion and Stairwell Analyze?

**Deep Instinct DSX Companion** is made by Deep Instinct. **Stairwell Analyze** 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 Deep Instinct DSX Companion a good alternative to Stairwell Analyze?

Often, yes. Deep Instinct DSX Companion and Stairwell Analyze are both Malware Analysis products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Deep Instinct DSX Companion vs Stairwell Variant Discovery](https://cybersectools.com/compare/deep-instinct-dsx-companion-vs-stairwell-variant-discovery)
- [Deep Instinct DSX Companion vs ANY.RUN](https://cybersectools.com/compare/anyrun-vs-deep-instinct-dsx-companion)
- [Deep Instinct DSX Companion vs PolySwarm Malware Intelligence](https://cybersectools.com/compare/deep-instinct-dsx-companion-vs-polyswarm-malware-intelligence)
- [Stairwell Analyze vs Stairwell Variant Discovery](https://cybersectools.com/compare/stairwell-analyze-vs-stairwell-variant-discovery)
- [Stairwell Analyze vs ANY.RUN](https://cybersectools.com/compare/anyrun-vs-stairwell-analyze)
- [Stairwell Analyze vs PolySwarm Malware Intelligence](https://cybersectools.com/compare/polyswarm-malware-intelligence-vs-stairwell-analyze)

## Alternatives to each

- [See all Deep Instinct DSX Companion alternatives](https://cybersectools.com/alternatives/deep-instinct-dsx-companion)
- [See all Stairwell Analyze alternatives](https://cybersectools.com/alternatives/stairwell-analyze)

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Source: https://cybersectools.com/compare/deep-instinct-dsx-companion-vs-stairwell-analyze

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

More on Deep Instinct DSX Companion and Stairwell Analyze: 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