# check-my-headers vs RoboShadow OWASP ZAP Vulnerability Scanner: side-by-side comparison (2026) [check-my-headers](https://cybersectools.com/tools/check-my-headers) is a free [security scanning](https://cybersectools.com/categories/security-scanning) solution. [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). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | check-my-headers | RoboShadow OWASP ZAP Vulnerability Scanner | |---|---|---| | Pricing model | Free | Commercial | | Category | Security Scanning | Security Scanning | | Verified | No | No | | Deployment type | On-Premises | Hybrid | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | GitHub stars | 46 | – | | Last commit | Jun 2023 | – | | Company | – | RoboShadow | | Headquarters | – | – | ### Use cases and capabilities | | check-my-headers | RoboShadow OWASP ZAP Vulnerability Scanner | |---|---|---| | Security Scanning | Yes | – | | Node.js | Yes | – | | Network Scanning | – | Yes | | Patch Management | – | Yes | | XSS | – | Yes | ### Core features **check-my-headers** No features listed. **RoboShadow OWASP ZAP Vulnerability Scanner** 10 features listed. Sign in on the page to see them. ### Integrations **check-my-headers** No integrations listed. **RoboShadow OWASP ZAP Vulnerability Scanner** 11 integrations 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. - [check-my-headers](https://cybersectools.com/tools/check-my-headers) 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](https://cybersectools.com/tools/roboshadow-owasp-zap-vulnerability-scanner) fits if you need both cloud and on-premises options. ## check-my-headers vs RoboShadow OWASP ZAP Vulnerability Scanner FAQ Common questions when comparing check-my-headers vs RoboShadow OWASP ZAP Vulnerability Scanner for security scanning. ### What is the difference between check-my-headers and RoboShadow OWASP ZAP Vulnerability Scanner? **check-my-headers**: A Node.js tool that analyzes HTTP security headers on websites to identify missing or problematic security configurations. **RoboShadow OWASP ZAP Vulnerability Scanner**: Web app & network vulnerability scanner integrating OWASP ZAP, Shodan & Nmap, built by RoboShadow. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes check-my-headers and RoboShadow OWASP ZAP Vulnerability Scanner? **check-my-headers** is open-source with 46 GitHub stars. **RoboShadow OWASP ZAP Vulnerability Scanner** is made by RoboShadow. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is check-my-headers a good alternative to RoboShadow OWASP ZAP Vulnerability Scanner? Often, yes. check-my-headers and RoboShadow OWASP ZAP Vulnerability Scanner are both Security Scanning products. Key differences: check-my-headers is Free while RoboShadow OWASP ZAP Vulnerability Scanner is Commercial, check-my-headers is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [check-my-headers vs CyberChecker](https://cybersectools.com/compare/check-my-headers-vs-cyberchecker) - [check-my-headers vs Domain Verity](https://cybersectools.com/compare/check-my-headers-vs-domain-verity) - [check-my-headers vs Sucuri Website Malware Scanner](https://cybersectools.com/compare/check-my-headers-vs-sucuri-website-malware-scanner) - [RoboShadow OWASP ZAP Vulnerability Scanner vs CyberChecker](https://cybersectools.com/compare/cyberchecker-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) - [RoboShadow OWASP ZAP Vulnerability Scanner vs Sucuri Website Malware Scanner](https://cybersectools.com/compare/roboshadow-owasp-zap-vulnerability-scanner-vs-sucuri-website-malware-scanner) ## Alternatives to each - [See all check-my-headers alternatives](https://cybersectools.com/alternatives/check-my-headers) - [See all RoboShadow OWASP ZAP Vulnerability Scanner alternatives](https://cybersectools.com/alternatives/roboshadow-owasp-zap-vulnerability-scanner) --- Source: https://cybersectools.com/compare/check-my-headers-vs-roboshadow-owasp-zap-vulnerability-scanner For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/check-my-headers.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on check-my-headers and RoboShadow OWASP ZAP Vulnerability Scanner: 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