CORSy is a free security scanning solution. Intruder XSS Scanner is a commercial security scanning solution by Intruder. Features, integrations, deployment and the company behind each one, side by side.
A Python-based command-line tool that scans websites for CORS misconfigurations by analyzing HTTP response headers to identify potential security vulnerabilities.
XSS vulnerability scanner for web apps and APIs with automated scanning
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
CORSy fits if you need to run it on your own servers, you need a free product and you want an open-source product.
Intruder XSS Scanner fits if you want a cloud product and you are an enterprise.
Common questions when comparing CORSy vs Intruder XSS Scanner for security scanning.
CORSy: A Python-based command-line tool that scans websites for CORS misconfigurations by analyzing HTTP response headers to identify potential security vulnerabilities.
Intruder XSS Scanner: XSS vulnerability scanner for web apps and APIs with automated scanning. Built by Intruder.
The table above shows where their features, integrations, deployment and company size fit differ.
CORSy is open-source with 1,465 GitHub stars. Intruder XSS Scanner is made by Intruder. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. CORSy and Intruder XSS Scanner are both Security Scanning products. Key differences: CORSy is Free while Intruder XSS Scanner is Commercial, CORSy is open-source. Use the table above to see where features, deployment and company size fit differ.
No Security Scanning shortlist yet. This is the closest one.
Updated 2026-11-02
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