Thunder Client
Hand-crafted lightweight Rest Client for testing APIs. Supports collections, environments, git collaboration and local storage.
Similar Tools
Automate API workflows. Chain HTTP requests. Validate. Zero code.
Puppeteer is a Node.js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol.
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.
Jest is a delightful JavaScript Testing Framework with a focus on simplicity.
Is AI failing, or is it an API? Simulate your API environment in WireMock Cloud to run better tests, earlier
Test complex APIs and microservices smarter—with confidence.
SmartBear's vision for using AI agents to support application integrity and software quality
With servers in >250 cities around the world, check your site for localization problems, broken GDPR banners, etc.
