Burp Suite Professional vs gaussrf: side-by-side comparison (2026)

Burp Suite Professional: A web application security testing platform that combines manual and automated testing tools for conducting comprehensive security assessments and penetration testing. Built by PortSwigger Ltd.

gaussrf: A tool for identifying potential security threats by fetching known URLs and filtering out URLs with open redirection or SSRF parameters.

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

Burp Suite Professional is made by PortSwigger Ltd. gaussrf is open-source with 171 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Burp Suite Professional and gaussrf are both Penetration Testing products. Key differences: Burp Suite Professional is Commercial while gaussrf is Free, gaussrf is open-source. Use the table above to see where features, deployment and company size fit differ.