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.
Bruno is a Fast and Git-Friendly Opensource API client, aimed at revolutionizing the status quo represented by Postman, Insomnia and similar tools out there.
Test, scrape, generate, and automate without the pain and expense of hosting your own headless browsers.
Swagger UI allows anyone — be it your development team or your end consumers — to visualize and interact with the API’s resources without having any of the implementation logic in place
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.
BearQ continuously tests your app, reducing test maintenance and uncovering gaps scripted tests can miss.
How are teams like yours balancing speed, quality, security, and AI in 2026? Download your copy and get real insights.