# CloudFox vs Feisty Fox Security: side-by-side comparison (2026)

[CloudFox](https://cybersectools.com/tools/cloudfox) is a free [red-team & adversary emulation](https://cybersectools.com/categories/offensive-security) solution. [Feisty Fox Security](https://cybersectools.com/tools/feisty-fox-security) is a commercial [red-team & adversary emulation](https://cybersectools.com/categories/offensive-security) solution by [Feisty Fox Security](https://cybersectools.com/companies/feisty-fox-security). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | CloudFox | Feisty Fox Security |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Red-Team & Adversary Emulation | Red-Team & Adversary Emulation |
| Verified | No | No |
| Deployment type | On-Premises | On-Premises |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| GitHub stars | 2,183 | – |
| Last commit | Aug 2025 | – |
| Company | – | Feisty Fox Security |
| Headquarters | – | – |

### Use cases and capabilities

| | CloudFox | Feisty Fox Security |
|---|---|---|
| Enumeration | Yes | – |
| Reconnaissance | Yes | – |
| Open Source | Yes | – |
| AWS | Yes | – |

### Core features

**CloudFox**

No features listed.

**Feisty Fox Security**

9 features 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.

- [CloudFox](https://cybersectools.com/tools/cloudfox) fits if you need a free product and you want an open-source product.

## CloudFox vs Feisty Fox Security FAQ

Common questions when comparing CloudFox vs Feisty Fox Security for red-team & adversary emulation.

### What is the difference between CloudFox and Feisty Fox Security?

**CloudFox**: CloudFox is an open source command line tool that helps penetration testers and offensive security professionals identify exploitable attack paths and gain situational awareness in cloud infrastructure environments.

**Feisty Fox Security**: Boutique security firm offering red team, OSINT, and adversary simulation services. Built by Feisty Fox Security.

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

### Who makes CloudFox and Feisty Fox Security?

**CloudFox** is open-source with 2,183 GitHub stars. **Feisty Fox Security** is made by Feisty Fox Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is CloudFox a good alternative to Feisty Fox Security?

Often, yes. CloudFox and Feisty Fox Security are both Red-Team & Adversary Emulation products. Key differences: CloudFox is Free while Feisty Fox Security is Commercial, CloudFox is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [CloudFox vs Ethiack](https://cybersectools.com/compare/cloudfox-vs-ethiack)
- [CloudFox vs Trickest Attack Surface Management](https://cybersectools.com/compare/cloudfox-vs-trickest-attack-surface-management)
- [CloudFox vs GoSecure Titan® Adversarial Simulation](https://cybersectools.com/compare/cloudfox-vs-gosecure-titanr-adversarial-simulation)
- [Feisty Fox Security vs Ethiack](https://cybersectools.com/compare/ethiack-vs-feisty-fox-security)
- [Feisty Fox Security vs Trickest Attack Surface Management](https://cybersectools.com/compare/feisty-fox-security-vs-trickest-attack-surface-management)
- [Feisty Fox Security vs GoSecure Titan® Adversarial Simulation](https://cybersectools.com/compare/feisty-fox-security-vs-gosecure-titanr-adversarial-simulation)

## Alternatives to each

- [See all CloudFox alternatives](https://cybersectools.com/alternatives/cloudfox)
- [See all Feisty Fox Security alternatives](https://cybersectools.com/alternatives/feisty-fox-security)

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Source: https://cybersectools.com/compare/cloudfox-vs-feisty-fox-security

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

More on CloudFox and Feisty Fox Security: 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