Surge for Mac - Advanced Web Debugging Proxy for Mac & iOS
Qualys - Qualys helps your business automate the full spectrum of auditing, compliance and protection of your IT systems and web applications.
Weer - A HTTP protocol debugger with Chrome DevTools frontend interface
Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.
Charles Proxy - HTTP proxy / HTTP monitor / Reverse Proxy
BreachLock - BreachLock is a versatile platform that provides scalable and smooth penetration testing services for vulnerabilities.