Mockoon
Developer Tools & GitDesign and run mock REST APIs locally or self-hosted
Replaces Postman Mock Server
1 self-hosted Postman Mock Server alternatives
Postman Mock Server is a popular proprietary tool in the developer tools & git space. These open-source apps let you replace Postman Mock Server with software you host and control yourself.
Best self-hosted Postman Mock Server alternatives
No apps match these filters.
Switching from Postman Mock Server
Moving off Postman Mock Server means trading a managed subscription for a service you run yourself. The payoff is ownership: no per-seat pricing, no vendor lock-in, and full control of your data. Start with the option above that matches your setup-difficulty comfort level — every app links to a detailed specs page and head-to-head comparisons.