Thunder Client
Hand-crafted lightweight Rest Client for testing APIs. Supports collections, environments, git collaboration and local storage.
Similar Tools
Postman is an API platform for building and using APIs. Postman simplifies each step of the API lifecycle and streamlines collaboration so you can create better APIs—faster.
RapidAPI for Mac is a full-featured HTTP client that lets you test and describe the APIs you build or consume. It has a beautiful native macOS interface to compose requests, inspect server responses, generate client code and export API definitions.
The World's first AI Driven Enterprise Software Reliability Platform
Voiden is a developer-first API client with local storage, Git-integrated, all based on markdown + offline support.
Playwright enables reliable end-to-end testing for modern web apps.
Join Testkube live. Real AI-driven testing. Real Kubernetes environments, real answers. May 21, 1pm ET.
Better than a generic video, see YOUR test, live, ready to show you what matters most: quality at scale.
With servers in >250 cities around the world, check your site for localization problems, broken GDPR banners, etc.
How are teams like yours balancing speed, quality, security, and AI in 2026? Download your copy and get real insights.