Katalon Studio!

Selenium is a suite of tools specifically for testing web applications. Selenium IDE is a Firefox add-on that records clicks, typing, and other actions to make a test, which you can play back in the browser. Selenium Remote Control (RC) runs your tests in multiple browsers and platforms. Tweak your tests in your preferred language.

Kantu allows you to visually automate your task, and makes web automation fun again. It lets you create solutions for web automation, web scraping or web testing in minutes. It's like the ultimate robot stand-in for all of your web browser automation needs! Whatever you used to do manually, Kantu can do automatically -- stuff like filling out forms, clicking on links, performing inquiries, you name it, Kantu has it. Multiple page forms? Not a problem for Kantu.

PhantomJS is a headless WebKit with JavaScript API. It has fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas, and SVG.

WatiN - Web Application Testing In .Net

Stable, self healing, end-to-end test automation via machine learning.

Make test automation more efficient and help developers and testers collaborate. This functional test automation software—formerly QuickTest Professional (QTP)—helps deliver quality software at the speed your business needs. Use a single GUI for automating all types of functional testing. This easy-to-use visual experience helps you create automated testing for both GUI functionality and the back-end service (application business logic) parts of an application.

TestingWhiz™ is a Code-less Test Automation Tool for automating testing of Web, Mobile, Database, API, Cloud, and Desktop Apps. It can perform End-to-end testing like Functional, Regression, Database, Big Data, Web UI, Cross Browser testing & Distributed Execution for Web, Mobile and Cloud Apps.It is based on a proprietary FAST (Flexible Automation Scripting Technology) Automation Engine with 290+ inbuilt Test Commands that eliminates the need for long hours of scripting, enabling users to get up and ready with test automation in the shortest time-frame. »

Appium is an open source test automation framework for use with native and hybrid mobile apps. It drives iOS and Android apps using the WebDriver JSON wire protocol.

Ranorex Studio provides an all-on-one environment for developing Ranorex test automation projects. In addition to common IDE features like a code editor, code completion and debugging. Ranorex Studio also integrates all of the Ranorex tools and the powerful Ranorex Library in one professional environment.

TestComplete is an automated testing tool, with unmatched support for unit, functional, regression, distributed and HTTP performance testing at the project level. Designed for advanced and novice testers alike, TestComplete will help you achieve thorough Quality Assurance in development from the first line of code right through delivery and maintenance, with no surprises along the way. Ship superior applications, and ship them on time.

- DESKTOP AUTOMATION - Automate any application you can see on-screen using image and text recognition technology

Screenster provides visual UI test automation for web applications. It is the only tool that validates the screens that users actually see.