If you're looking for a Katalon alternative, ACCELQ is definitely worth a look. It's a no-code automation platform for Web, Mobile, API, and Desktop applications, with features like API test automation, mobile automation, and manual test management. The platform supports modern technologies and is designed to span multiple roles, so you can increase productivity and build a culture of continuous testing.
Another good alternative is Tricentis. It's a full quality engineering platform with AI-powered tools to accelerate software testing. It includes modules for test automation, test management, performance testing, change and data intelligence, and mobile testing. Tricentis Copilot brings AI-powered generative assistants to the QA and development teams, promising to increase productivity and accelerate test cycles while increasing coverage.
You could also take a look at Relicx, which uses Generative AI to rapidly create high-quality end-to-end tests. It has features like automated assertions, visual validation, self-healing tests, and session replay for debugging. Relicx can integrate with existing testing infrastructure and supports CI/CD pipelines, making it a good option for improving test quality and efficiency.
Last, Sauce Labs is a general-purpose testing platform for web and mobile apps. It has a variety of tools, including cross-browser testing, mobile testing and API quality testing. With support for frameworks like Appium, Cypress and Selenium, and integration with CI/CD tools, Sauce Labs is a good choice for large enterprises that want to ramp up testing and ensure apps are reliable and efficient.