All-in-One, One for All

Atmosphere Studio is all what your need for API Testing:

  • Manual test
  • Test Automation
  • Service Simulation
  • Performance test

Atmosphere Studio allows your team to run any functional and performance tests, with support of all popular protocols in a consistent way: REST, SOAP, KAFKA, LDAP, SMTP, IMAP, ...

"Learn while Working" - With world's first Object-Model approach, The learning curve of API testing and Test Automation is flattened. Users without technical background can build reliable test solutions.

Service Simulation reduces the dependency to other teams, allows you to run tests earlier with better test coverage.

With Atmosphere Studio, shift-left your test activities and deliver high quality applications.

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Cross-platform, No compromise

Atmosphere Studio is designed and built for Cloud-era.

Seamless experience across the ocean.

  • Build and run test solutions natively on any platforms: Windows, MacOS and Linux. *
  • Project and extensions built on one platform runs seamlessly cross-platforms
  • With Atmosphere Command-Line Tool, Deploy test solutions everywhere: locally, remotely or integrated with CI/CD pipelines.

* OS compatibility:
Atmosphere Studio supports: Windows 10 (x64), Windows 11 (x64), MacOS (Intel chips), MacOS (M1/M2 Chips), Linux (x64).
Arm64 processor support on Windows and Linux will be coming soon.

Code or No-Code, your choice

Atmosphere Studio gives every way to build test solutions.

Developers and Testers can build test solutions with built-in or extended Actions and Assertions without the need to write a single line of code.

Atmosphere also allows to run customized actions using Bash, Powershell, Node.JS and C#.

Furthermore, using Atmosphere Core Library, Developers can even integrate functionalities of Atmosphere into unit tests (.netcore only)

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Free to use

Atmosphere Studio Community Edition, which has many features included, is free for personal and commercial use.

Power of Community

Express your needs, report bugs, let's make the software better.

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Let's get started

Download

Download and discover Atmosphere Studio.

Resources

Get Extensions and Code examples from our GitHub.

Documentation

User's Guide for Developers and Testers

Suggestions

Make suggestions or improvements to Atmosphere Studio.

Core Framework

Build extensions or Integrate Atmosphere into your Unit Tests.