# CyberChecker vs is-website-vulnerable: side-by-side comparison (2026)

[CyberChecker](https://cybersectools.com/tools/cyberchecker) is a commercial [security scanning](https://cybersectools.com/categories/security-scanning) solution by [CyberChecker](https://cybersectools.com/companies/cyberchecker). [is-website-vulnerable](https://cybersectools.com/tools/is-website-vulnerable) 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

| | CyberChecker | is-website-vulnerable |
|---|---|---|
| Pricing model | Commercial | Free |
| Category | Security Scanning | Security Scanning |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | Startup, SMB, Mid-Market | Startup, SMB, Mid-Market, Enterprise |
| GitHub stars | – | 2,021 |
| Last commit | – | Sep 2025 |
| Company | CyberChecker | – |
| Headquarters | – | – |

### Use cases and capabilities

| | CyberChecker | is-website-vulnerable |
|---|---|---|
| Security Scanning | Yes | – |
| SSL | Yes | – |
| Configuration Management | Yes | – |
| XSS | Yes | – |
| SQL Injection | Yes | – |
| Web Security | – | Yes |

### Integrations

**CyberChecker**

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

**is-website-vulnerable**

No integrations listed.

## Which one fits you

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

- [CyberChecker](https://cybersectools.com/tools/cyberchecker) fits if you want a cloud product.
- [is-website-vulnerable](https://cybersectools.com/tools/is-website-vulnerable) fits if you need both cloud and on-premises options, you are an enterprise, you need a free product and you want an open-source product.

## CyberChecker vs is-website-vulnerable FAQ

Common questions when comparing CyberChecker vs is-website-vulnerable for security scanning.

### What is the difference between CyberChecker and is-website-vulnerable?

**CyberChecker**: Automated web vulnerability scanner with 60+ security checks. Built by CyberChecker.

**is-website-vulnerable**: A command-line tool that scans websites to detect publicly known security vulnerabilities in frontend JavaScript libraries using Snyk's vulnerability database.

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

### Who makes CyberChecker and is-website-vulnerable?

**CyberChecker** is made by CyberChecker. **is-website-vulnerable** is open-source with 2,021 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is CyberChecker a good alternative to is-website-vulnerable?

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

## Related comparisons

- [CyberChecker vs Domain Verity](https://cybersectools.com/compare/cyberchecker-vs-domain-verity)
- [CyberChecker vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/cyberchecker-vs-roboshadow-owasp-zap-vulnerability-scanner)
- [CyberChecker vs Sucuri Website Malware Scanner](https://cybersectools.com/compare/cyberchecker-vs-sucuri-website-malware-scanner)
- [is-website-vulnerable vs Domain Verity](https://cybersectools.com/compare/domain-verity-vs-is-website-vulnerable)
- [is-website-vulnerable vs RoboShadow OWASP ZAP Vulnerability Scanner](https://cybersectools.com/compare/is-website-vulnerable-vs-roboshadow-owasp-zap-vulnerability-scanner)
- [is-website-vulnerable vs Sucuri Website Malware Scanner](https://cybersectools.com/compare/is-website-vulnerable-vs-sucuri-website-malware-scanner)

## Alternatives to each

- [See all CyberChecker alternatives](https://cybersectools.com/alternatives/cyberchecker)
- [See all is-website-vulnerable alternatives](https://cybersectools.com/alternatives/is-website-vulnerable)

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Source: https://cybersectools.com/compare/cyberchecker-vs-is-website-vulnerable

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

More on CyberChecker and is-website-vulnerable: 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