Httpiness is aimed to be a simple, straightforward HTTP client which minimizes time to configure, send, reconfigure and resend requests in order to maximize development efficiency.


Postman is described as 'Collaborative platform for API development providing design, specifications, testing, documentation, and requests with free and paid subscription plans' and is a very popular API Client in the development category. There are more than 100 alternatives to Postman for a variety of platforms, including Windows, Mac, Linux, Web-based and SaaS apps. The best Postman alternative is Insomnia REST Client, which is both free and Open Source. Other great apps like Postman are NativeRest, Hoppscotch, HTTPie for Terminal and Bruno.
Httpiness is aimed to be a simple, straightforward HTTP client which minimizes time to configure, send, reconfigure and resend requests in order to maximize development efficiency.


Gotcha HTTP Client is a lightweight http client that allows you to make requests and inspect responses.




API Dash is a beautiful open-source cross-platform API Client built using Flutter which can help you easily create & customize your API requests, visually inspect responses and generate API integration code. A lightweight alternative to postman/insomnia.


Main goal of this VSCode extension is storing all HTTP request & response data automatically as files in a VSCode workspace.

Lama2 defines the human-friendly l2 syntax and CLI for describing and executing APIs. Store your APIs in plain-text files. Collaborate with team using version control (say, git). Run Lama2 directly from VSCode extension. Think of Lama2 as Markdown for APIs.



Loadmill helps developers easily create the tests required for continuous delivery by analyzing user behavior. Loadmill automates backend regression testing by replaying real user behavior. Through the use of smart recordings, the platform can create and replay thousands of...



It can generate API test automatically from your traffic so you get fully regression coverage with minimum effort
I used it to transform HAR and GOR files into test suites very easily

Pulse is an AI-powered automation testing tool which scans through your API documentation and generates hundreds of tests in a heartbeat.




If you like the interface of HTTPie but miss the features of curl, curlie is what you are searching for. Curlie is a frontend to curl that adds the ease of use of httpie, without compromising on features and performance.

Artemis - No Code API Testing Platform is a revolutionary tool designed to streamline API testing through a No-Code approach, allowing for smooth integration into existing workflows. This platform eliminates the need for manual scripts, offering a fully automated testing...

It detects parameters in network recordings automatically