Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Mac
- Windows
- Linux
- Google Chrome
- Chromium
- Firefox



WizTools RESTClient has been discontinued. Similar apps include Wget, which is free and open source. Other options are cURL, Postman, Insomnia REST Client and Yaak. You're spoiled for choice with API Clients like WizTools RESTClient: we list more than 50 alternatives for Mac, Windows, Linux, the web and Android.



Debug The Api is a simple but powerful tool for developers to build and analyze datas from http request based apis. When we are developing an application, we usually need to call several apis from web server in order to get datas.



GetAPI is a native macOS app that simplifies REST API testing by allowing users to import from Postman, make HTTP requests, and view responses in a streamlined interface.




Droptice is a one stop monitoring solution with uptime monitor, API monitor and performance monitor.




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.




API test automation tool that has GUI, supports HTTP stubs (mock services), data driven testing, and API types beyond HTTP, such as relational database, JMS, FTP(s), AMQP, MQTT, etc.




API integration platform for testing, prototyping, and running of any API flow. The right tool for successful API flow integration - nice, easy, simple, and cheap.


EchoAPI is an all-in-one API development collaboration platform that offers essential features like API debugging, design, automated testing, stress testing, and documentation generation.
Conektto's API lifecycle fabric is the world's first SAAS based visual designer for API that generates spec, mocks, visualization, code, test and test data automatically.




Send HTTP requests to API endpoints. GetIt's main focus is to make your life a lot easier when you have to test APIs or use somebody else's API.



