# CORSy vs CyCognito Active Security Testing: side-by-side comparison (2026)

[CORSy](https://cybersectools.com/tools/corsy) is a free [security scanning](https://cybersectools.com/categories/security-scanning) solution. [CyCognito Active Security Testing](https://cybersectools.com/tools/cycognito-active-security-testing) is a commercial [security scanning](https://cybersectools.com/categories/security-scanning) solution by [CyCognito](https://cybersectools.com/companies/cycognito). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | CORSy | CyCognito Active Security Testing |
|---|---|---|
| Pricing model | Free | Commercial |
| Category | Security Scanning | Security Scanning |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Startup, SMB, Mid-Market | SMB, Mid-Market, Enterprise |
| GitHub stars | 1,465 | – |
| Last commit | Nov 2021 | – |
| Company | – | CyCognito |
| Headquarters | – | – |

### Use cases and capabilities

| | CORSy | CyCognito Active Security Testing |
|---|---|---|
| Scanner | Yes | – |
| Misconfiguration | Yes | – |
| Attack Paths | – | Yes |
| DAST | – | Yes |

### Core features

**CORSy**

No features listed.

**CyCognito Active Security Testing**

10 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.

- [CORSy](https://cybersectools.com/tools/corsy) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
- [CyCognito Active Security Testing](https://cybersectools.com/tools/cycognito-active-security-testing) fits if you want a cloud product and you are an enterprise.

## CORSy vs CyCognito Active Security Testing FAQ

Common questions when comparing CORSy vs CyCognito Active Security Testing for security scanning.

### What is the difference between CORSy and CyCognito Active Security Testing?

**CORSy**: A Python-based command-line tool that scans websites for CORS misconfigurations by analyzing HTTP response headers to identify potential security vulnerabilities.

**CyCognito Active Security Testing**: Automated active security testing platform for external attack surfaces. Built by CyCognito.

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

### Who makes CORSy and CyCognito Active Security Testing?

**CORSy** is open-source with 1,465 GitHub stars. **CyCognito Active Security Testing** is made by CyCognito. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is CORSy a good alternative to CyCognito Active Security Testing?

Often, yes. CORSy and CyCognito Active Security Testing are both Security Scanning products. Key differences: CORSy is Free while CyCognito Active Security Testing is Commercial, CORSy is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [CORSy vs Domain Verity](https://cybersectools.com/compare/corsy-vs-domain-verity)
- [CORSy vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/corsy-vs-roboshadow-owasp-zap-vulnerability-scanner)
- [CORSy vs Intruder XSS Scanner](https://cybersectools.com/compare/corsy-vs-intruder-xss-scanner)
- [CyCognito Active Security Testing vs Domain Verity](https://cybersectools.com/compare/cycognito-active-security-testing-vs-domain-verity)
- [CyCognito Active Security Testing vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/cycognito-active-security-testing-vs-roboshadow-owasp-zap-vulnerability-scanner)
- [CyCognito Active Security Testing vs Intruder XSS Scanner](https://cybersectools.com/compare/cycognito-active-security-testing-vs-intruder-xss-scanner)

## Alternatives to each

- [See all CORSy alternatives](https://cybersectools.com/alternatives/corsy)
- [See all CyCognito Active Security Testing alternatives](https://cybersectools.com/alternatives/cycognito-active-security-testing)

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Source: https://cybersectools.com/compare/corsy-vs-cycognito-active-security-testing

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

More on CORSy and CyCognito Active Security Testing: 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