HTTPie for Terminal - Developers all around the world rely on HTTPie for API testing.
Buildstash - Binary build artifact and release management for software teams. For mobile and desktop apps, games, XR, or embedded - never lose a build again, steer through QA and sign-off, and manage your rollouts to stores.
ReqRes - A hosted REST-API ready to respond to your AJAX requests.
Visual Studio App Center - Continuous everything – build, test, deploy, engage, repeat
Runscope - Log, monitor and measure your API usage to solve API problems fast.
Artifactory - The world’s most advanced repository manager.