Hand-crafted lightweight Rest Client for testing APIs. Supports collections, environments, git collaboration and local storage.

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.

Unifying API testing, API Performance testing, API Mocks and UI testing.

Percy is a visual testing and monitoring tool that focuses on detecting visual changes in web applications

Puppeteer is a Node.js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol.

Comprehensive and user-friendly cloud platform for Load Testing, Speed Testing and Website & API Optimization and Monitoring