# RoboShadow OWASP ZAP Vulnerability Scanner vs RustScan: side-by-side comparison (2026)

[RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/tools/roboshadow-owasp-zap-vulnerability-scanner) is a commercial [security scanning](https://cybersectools.com/categories/security-scanning) solution by [RoboShadow](https://cybersectools.com/companies/roboshadow). [RustScan](https://cybersectools.com/tools/rustscan) 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

| | RoboShadow OWASP ZAP Vulnerability Scanner | RustScan |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Security Scanning | Security Scanning |
| Verified | No | No |
| Deployment type | Hybrid | On-Premises |
| Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | – | 19,440 |
| Last commit | – | Mar 2026 |
| Company | RoboShadow | – |
| Headquarters | – | – |

### Use cases and capabilities

| | RoboShadow OWASP ZAP Vulnerability Scanner | RustScan |
|---|---|---|
| Network Scanning | Yes | – |
| Patch Management | Yes | – |
| XSS | Yes | – |
| Port Scanning | – | Yes |

### Core features

**RoboShadow OWASP ZAP Vulnerability Scanner**

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

**RustScan**

No features listed.

### Integrations

**RoboShadow OWASP ZAP Vulnerability Scanner**

11 integrations listed. Sign in on the page to see them.

**RustScan**

No integrations listed.

## Which one fits you

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

- [RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/tools/roboshadow-owasp-zap-vulnerability-scanner) fits if you need both cloud and on-premises options.
- [RustScan](https://cybersectools.com/tools/rustscan) 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.

## RoboShadow OWASP ZAP Vulnerability Scanner vs RustScan FAQ

Common questions when comparing RoboShadow OWASP ZAP Vulnerability Scanner vs RustScan for security scanning.

### What is the difference between RoboShadow OWASP ZAP Vulnerability Scanner and RustScan?

**RoboShadow OWASP ZAP Vulnerability Scanner**: Web app & network vulnerability scanner integrating OWASP ZAP, Shodan & Nmap, built by RoboShadow.

**RustScan**: Fast, smart, effective port scanner with extensive extendability and adaptive learning.

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

### Who makes RoboShadow OWASP ZAP Vulnerability Scanner and RustScan?

**RoboShadow OWASP ZAP Vulnerability Scanner** is made by RoboShadow. **RustScan** is open-source with 19,440 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is RoboShadow OWASP ZAP Vulnerability Scanner a good alternative to RustScan?

Often, yes. RoboShadow OWASP ZAP Vulnerability Scanner and RustScan are both Security Scanning products. Key differences: RoboShadow OWASP ZAP Vulnerability Scanner is Commercial while RustScan is Free, RustScan is open-source. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [RoboShadow OWASP ZAP Vulnerability Scanner vs CyberChecker](https://cybersectools.com/compare/cyberchecker-vs-roboshadow-owasp-zap-vulnerability-scanner)
- [RoboShadow OWASP ZAP Vulnerability Scanner vs Intruder XSS Scanner](https://cybersectools.com/compare/intruder-xss-scanner-vs-roboshadow-owasp-zap-vulnerability-scanner)
- [RoboShadow OWASP ZAP Vulnerability Scanner vs Domain Verity](https://cybersectools.com/compare/domain-verity-vs-roboshadow-owasp-zap-vulnerability-scanner)
- [RustScan vs CyberChecker](https://cybersectools.com/compare/cyberchecker-vs-rustscan)
- [RustScan vs Intruder XSS Scanner](https://cybersectools.com/compare/intruder-xss-scanner-vs-rustscan)
- [RustScan vs Domain Verity](https://cybersectools.com/compare/domain-verity-vs-rustscan)

## Alternatives to each

- [See all RoboShadow OWASP ZAP Vulnerability Scanner alternatives](https://cybersectools.com/alternatives/roboshadow-owasp-zap-vulnerability-scanner)
- [See all RustScan alternatives](https://cybersectools.com/alternatives/rustscan)

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Source: https://cybersectools.com/compare/roboshadow-owasp-zap-vulnerability-scanner-vs-rustscan

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

More on RoboShadow OWASP ZAP Vulnerability Scanner and RustScan: 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