JSON API Tester is described as 'Lightweight alternative to Postman, written in Python / PyQt. Supports REST API and JSON RPC API' and is an app in the development category. There are four alternatives to JSON API Tester for a variety of platforms, including Mac, Windows, Linux, Web-based and Flathub apps. The best JSON API Tester alternative is Postman, which is free. Other great apps like JSON API Tester are Insomnia REST Client, Hoppscotch and Telegraph REST API Client.
Postman is a collaborative platform for API development that provides extensive tools for designing, testing, and documenting APIs. It allows API verification through requests, automated testing via Collection Runner, and offers both free and paid plans, catering to individuals and teams.
United States
A powerful REST API Client with cookie management, environment variables, code generation, and authentication for Mac, Window, and Linux.
United States
Hoppscotch is an open-source API development ecosystem. It helps you create your requests faster, saving you precious time on your development.
United States
Lightweight, free and open-source offline REST and GraphQL API client for Visual Studio Code. A privacy-focused client for testing APIs, HTTP requests and web services.
India
