Robot framework - Robot Framework is a generic test automation framework for acceptance testing and acceptance...
Selenium - Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.
Cypress.io - Slow, difficult and unreliable testing for anything that runs in a browser. Install Cypress in seconds and take the pain out of front-end testing.
Katalon - Built on the top of Selenium and Appium, Katalon Studio is a free and powerful automated testing tool for web testing, mobile testing, and API testing.
Citrus framework - Citrus Integration Testing
Cucumber - Cucumber is a BDD tool for specification of application features and user scenarios in plain text.