# Greenbone Web App Scanning vs Source Defense How it works: side-by-side comparison (2026)

[Greenbone Web App Scanning](https://cybersectools.com/tools/greenbone-web-app-scanning) is a commercial [dynamic application security testing](https://cybersectools.com/categories/dast) solution by [Greenbone AG](https://cybersectools.com/companies/greenbone-ag). [Source Defense How it works](https://cybersectools.com/tools/source-defense-how-it-works) is a commercial [runtime application self-protection](https://cybersectools.com/categories/rasp) solution by [Source Defense](https://cybersectools.com/companies/source-defense). Features, integrations, deployment and the company behind each one, side by side.

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## Side-by-side comparison

| | Greenbone Web App Scanning | Source Defense How it works |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Dynamic Application Security Testing | Runtime Application Self-Protection |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | Greenbone AG | Source Defense |
| Headquarters | – | – |

### Use cases and capabilities

| | Greenbone Web App Scanning | Source Defense How it works |
|---|---|---|
| Black Box Testing | Yes | – |
| DAST | Yes | – |
| OWASP | Yes | – |
| Web Security | Yes | Yes |
| Sandbox | – | Yes |
| Browser Security | – | Yes |

### Core features

**Greenbone Web App Scanning**

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

**Source Defense How it works**

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

## Greenbone Web App Scanning vs Source Defense How it works FAQ

Common questions when comparing Greenbone Web App Scanning vs Source Defense How it works for dynamic application security testing.

### What is the difference between Greenbone Web App Scanning and Source Defense How it works?

**Greenbone Web App Scanning**: Managed web app security scanning service covering OWASP Top 10 vulnerabilities. Built by Greenbone AG.

**Source Defense How it works**: Client-side security for websites against 3rd party vendor attacks. Built by Source Defense.

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

### Who makes Greenbone Web App Scanning and Source Defense How it works?

**Greenbone Web App Scanning** is made by Greenbone AG. **Source Defense How it works** is made by Source Defense. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is Greenbone Web App Scanning a good alternative to Source Defense How it works?

In part. Greenbone Web App Scanning and Source Defense How it works are not in the same category on CybersecTools. Both cover Web Security. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [Greenbone Web App Scanning vs Qualys TotalAppSec](https://cybersectools.com/compare/greenbone-web-app-scanning-vs-qualys-totalappsec)
- [Greenbone Web App Scanning vs Halo Security Application Scanning](https://cybersectools.com/compare/greenbone-web-app-scanning-vs-halo-security-application-scanning)
- [Greenbone Web App Scanning vs Tenable One Web App Scanning](https://cybersectools.com/compare/tenable-web-app-scanning-vs-greenbone-web-app-scanning)
- [Source Defense How it works vs Qualys TotalAppSec](https://cybersectools.com/compare/qualys-totalappsec-vs-source-defense-how-it-works)
- [Source Defense How it works vs Halo Security Application Scanning](https://cybersectools.com/compare/halo-security-application-scanning-vs-source-defense-how-it-works)
- [Source Defense How it works vs Tenable One Web App Scanning](https://cybersectools.com/compare/source-defense-how-it-works-vs-tenable-web-app-scanning)

## Alternatives to each

- [See all Greenbone Web App Scanning alternatives](https://cybersectools.com/alternatives/greenbone-web-app-scanning)
- [See all Source Defense How it works alternatives](https://cybersectools.com/alternatives/source-defense-how-it-works)

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Source: https://cybersectools.com/compare/greenbone-web-app-scanning-vs-source-defense-how-it-works

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More on Greenbone Web App Scanning and Source Defense How it works: 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