# 1stProtect.ai vs Stairwell: side-by-side comparison (2026)

[1stProtect.ai](https://cybersectools.com/tools/1stprotectai) is a commercial [endpoint detection and response](https://cybersectools.com/categories/edr) solution by [1stProtect.ai](https://cybersectools.com/companies/1stprotectai). [Stairwell](https://cybersectools.com/tools/stairwell) is a commercial [threat hunting](https://cybersectools.com/categories/threat-hunting) solution by [Stairwell](https://cybersectools.com/companies/stairwell). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | 1stProtect.ai | Stairwell |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Endpoint Detection and Response | Threat Hunting |
| Verified | No | No |
| Deployment type | Hybrid | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | 1stProtect.ai | Stairwell |
| Headquarters | – | – |

### Use cases and capabilities

| | 1stProtect.ai | Stairwell |
|---|---|---|
| Runtime Security | Yes | – |
| Sigma | Yes | – |
| Ransomware Prevention | Yes | – |
| Data Exfiltration | Yes | – |
| Process Injection | Yes | – |
| Syscalls | Yes | – |
| Kubernetes Security | Yes | – |
| Active Directory | Yes | – |
| MCP Security | Yes | – |
| USB Security | Yes | – |
| IOC | – | Yes |
| YARA | – | Yes |
| Cyber Threat Intelligence | – | Yes |

### Core features

**1stProtect.ai**

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

**Stairwell**

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

### Integrations

**1stProtect.ai**

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

**Stairwell**

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.

- [1stProtect.ai](https://cybersectools.com/tools/1stprotectai) fits if you need both cloud and on-premises options.
- [Stairwell](https://cybersectools.com/tools/stairwell) fits if you want a cloud product.

## 1stProtect.ai vs Stairwell FAQ

Common questions when comparing 1stProtect.ai vs Stairwell for endpoint detection and response.

### What is the difference between 1stProtect.ai and Stairwell?

**1stProtect.ai**: Runtime enforcement platform with 22 modules on one SIGMA engine, offline-capable, built by 1stProtect.ai.

**Stairwell**: File analysis & threat intel search engine for SOC and IR teams, built by Stairwell.

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

### Who makes 1stProtect.ai and Stairwell?

**1stProtect.ai** is made by 1stProtect.ai. **Stairwell** 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 1stProtect.ai a good alternative to Stairwell?

In part. 1stProtect.ai and Stairwell are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [1stProtect.ai vs Halcyon Anti-Ransomware Platform](https://cybersectools.com/compare/1stprotectai-vs-halcyon-anti-ransomware-platform)
- [1stProtect.ai vs Huawei HiSec Endpoint](https://cybersectools.com/compare/1stprotectai-vs-huawei-hisec-endpoint)
- [1stProtect.ai vs TeamT5 ThreatSonar Anti-Ransomware](https://cybersectools.com/compare/1stprotectai-vs-teamt5-threatsonar-anti-ransomware)
- [Stairwell vs Halcyon Anti-Ransomware Platform](https://cybersectools.com/compare/halcyon-anti-ransomware-platform-vs-stairwell)
- [Stairwell vs Huawei HiSec Endpoint](https://cybersectools.com/compare/huawei-hisec-endpoint-vs-stairwell)
- [Stairwell vs TeamT5 ThreatSonar Anti-Ransomware](https://cybersectools.com/compare/stairwell-vs-teamt5-threatsonar-anti-ransomware)

## Alternatives to each

- [See all 1stProtect.ai alternatives](https://cybersectools.com/alternatives/1stprotectai)
- [See all Stairwell alternatives](https://cybersectools.com/alternatives/stairwell)

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Source: https://cybersectools.com/compare/1stprotectai-vs-stairwell

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/1stprotectai.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on 1stProtect.ai and Stairwell: 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