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

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

## Side-by-side comparison

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

### Use cases and capabilities

| | A Security | CloudFox |
|---|---|---|
| Attack Paths | Yes | – |
| Continuous Testing | Yes | – |
| Red Team | Yes | – |
| Vulnerability Exploitation | Yes | – |
| AI Pentesting | Yes | – |
| MITRE ATT&CK | Yes | – |
| Exploit Development | Yes | – |
| Security Validation | Yes | – |
| Penetration Testing Framework | Yes | – |
| Lateral Movement | Yes | – |
| Enumeration | – | Yes |
| Reconnaissance | – | Yes |
| Open Source | – | Yes |
| AWS | – | Yes |

### Core features

**A Security**

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

**CloudFox**

No features listed.

### Integrations

**A Security**

1 integration listed. Sign in on the page to see them.

**CloudFox**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [A Security](https://cybersectools.com/tools/a-security) fits if you want a cloud product.
- [CloudFox](https://cybersectools.com/tools/cloudfox) fits if you need to run it on your own servers, you need a free product and you want an open-source product.

## A Security vs CloudFox FAQ

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

### What is the difference between A Security and CloudFox?

**A Security**: Autonomous offensive security platform that finds, validates, and remediates attack paths. Built by A 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.

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

### Who makes A Security and CloudFox?

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

### Is A Security a good alternative to CloudFox?

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

## Related comparisons

- [A Security vs Crimson7 Offensive Engineering](https://cybersectools.com/compare/a-security-vs-crimson7-offensive-engineering)
- [A Security vs Red Specter Cheatsheet](https://cybersectools.com/compare/a-security-vs-red-specter-cheatsheet)
- [A Security vs KinoSec Hades](https://cybersectools.com/compare/a-security-vs-kinosec-hades)
- [CloudFox vs Crimson7 Offensive Engineering](https://cybersectools.com/compare/cloudfox-vs-crimson7-offensive-engineering)
- [CloudFox vs Red Specter Cheatsheet](https://cybersectools.com/compare/cloudfox-vs-red-specter-cheatsheet)
- [CloudFox vs KinoSec Hades](https://cybersectools.com/compare/cloudfox-vs-kinosec-hades)

## Alternatives to each

- [See all A Security alternatives](https://cybersectools.com/alternatives/a-security)
- [See all CloudFox alternatives](https://cybersectools.com/alternatives/cloudfox)

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

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

More on A Security and CloudFox: 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