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

[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). [Grendel-Scan](https://cybersectools.com/tools/grendel-scan) is a free [security scanning](https://cybersectools.com/categories/security-scanning) solution. Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | CyCognito Active Security Testing | Grendel-Scan |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Security Scanning | Security Scanning |
| Verified | No | No |
| Deployment type | Cloud | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | CyCognito | – |
| Headquarters | – | – |

### Use cases and capabilities

| | CyCognito Active Security Testing | Grendel-Scan |
|---|---|---|
| Attack Paths | Yes | – |
| DAST | Yes | – |
| Web Security | – | Yes |

### Core features

**CyCognito Active Security Testing**

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

**Grendel-Scan**

No features listed.

## Which one fits you

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

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

## CyCognito Active Security Testing vs Grendel-Scan FAQ

Common questions when comparing CyCognito Active Security Testing vs Grendel-Scan for security scanning.

### What is the difference between CyCognito Active Security Testing and Grendel-Scan?

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

**Grendel-Scan**: A tool for automated security scanning of web applications and manual penetration testing.

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

### Is CyCognito Active Security Testing a good alternative to Grendel-Scan?

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

## Related comparisons

- [CyCognito Active Security Testing vs Jsmon 2.0](https://cybersectools.com/compare/cycognito-active-security-testing-vs-jsmon-20)
- [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)
- [Grendel-Scan vs Jsmon 2.0](https://cybersectools.com/compare/grendel-scan-vs-jsmon-20)
- [Grendel-Scan vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/grendel-scan-vs-roboshadow-owasp-zap-vulnerability-scanner)
- [Grendel-Scan vs Intruder XSS Scanner](https://cybersectools.com/compare/grendel-scan-vs-intruder-xss-scanner)

## Alternatives to each

- [See all CyCognito Active Security Testing alternatives](https://cybersectools.com/alternatives/cycognito-active-security-testing)
- [See all Grendel-Scan alternatives](https://cybersectools.com/alternatives/grendel-scan)

---

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

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

More on CyCognito Active Security Testing and Grendel-Scan: 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