ProcessSpy vs Requestly

ProcessSpy – The macOS Process Explorer & Advanced Monitor
The native alternative to Sysinternals Process Explorer for macOS. See what Activity Monitor hides: visualize process trees, inspect open files, view environment variables, and kill stubborn apps instantly.

Requestly is a cutting-edge API client tailored for modern development teams seeking full control over their API workflows. It serves as a local-first alternative to Postman, ensuring that your data remains on your machine rather than being locked in the cloud. With Requestly, collections are stored as files, allowing teams to utilize Git for version control, branching, and collaboration, just as they would with code. This unique approach empowers developers by providing them with AI-driven capabilities to write requests, generate tests, and debug APIs more efficiently. Requestly supports both REST and GraphQL, featuring schema introspection, pre/post request scripts, environment variables, and a collection runner for batch testing. Additionally, it offers an impressive suite of features for free, including team collaboration through shared workspaces, role-based access control, and seamless one-click migration from Postman. With over 300,000 developers trusting Requestly, including industry giants like Microsoft, Amazon, Google, and Adobe, it stands out as a powerful yet lightweight solution for API development.