Thunder Client
Hand-crafted lightweight Rest Client for testing APIs. Supports collections, environments, git collaboration and local storage.
Similar Tools
Mockoon is the easiest and quickest way to design and run mock REST APIs.
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.
ReadyAPI is a low-code API testing platform for development teams that care about creating test automation across any workflow.
The World's first AI Driven Enterprise Software Reliability Platform
With servers in >250 cities around the world, check your site for localization problems, broken GDPR banners, etc.
Manage your entire QA lifecycle in one place. Sync Jira, automate scripts, and use AI to accelerate your testing.
Better than a generic video, see YOUR test, live, ready to show you what matters most: quality at scale.
Test complex APIs and microservices smarter—with confidence.