Question: Is there a cloud-based solution that allows me to create and execute automated test cases for my web app without installation or extension?

If you're looking for a cloud-based service to write and run automated test cases for your web app without installation or extension, DogQ is worth a look. This no-code test automation service lets anyone write functional tests regardless of their coding abilities. DogQ writes test cases automatically, runs them fast and offers integration and notification options by email or Slack. It also supports teams with unlimited members and a range of pricing tiers, so it's good for companies large or small.

For a more AI-heavy approach, Relicx can generate high-quality end-to-end tests quickly with generative AI. It also offers features like resilient smart selectors, auto validation of API errors and visual testing with automatic baselining and change detection. It can be integrated with existing testing infrastructure and run in CI/CD pipelines for a powerful tool to improve test quality and efficiency.

Last, Octomind offers AI-powered end-to-end testing for web apps, automating test discovery, generation, execution and auto-fixing. It can be integrated with popular testing frameworks like GitHub, Azure, Jenkins and Vercel for a powerful and efficient CI/CD pipeline. With a range of pricing tiers including a free tier, Octomind is flexible and economical for its customers.