Sonic is a platform that integrates remote control debugging and automated testing of mobile devices, and strives to create a better user experience for global developers and test engineers.

Automate API workflows. Chain HTTP requests. Validate. Zero code.

Simulate APIs, integrations, and environments at enterprise scale.

Charles is a HTTP proxy that enables you to see traffic between your machine and the backend

The world’s first API testing platform that auto-generates unit test cases with dependency mocks from API calls. Using advanced AI, it simplifies test creation, debugging, and evolution, ensuring comprehensive coverage and boosting software quality.

Playwright enables reliable end-to-end testing for modern web apps.