Selenium is a popular tool for automated testing of web applications. However, there might have been new tools and updates in the field of web automation and testing since then. Here are some Selenium-like tools that were prominent as of September 2021:

1. Puppeteer: Puppeteer is a Node.js library developed by Google that provides a high-level API for automating headless Chrome or Chromium browsers. It is particularly useful for tasks such as web scraping, generating screenshots, and automating testing.

2. Playwright: Playwright is a relatively newer tool developed by Microsoft that allows automation of web browsers including Chromium, Firefox, and WebKit. It provides a more modern and faster alternative to Selenium and offers support for various programming languages like JavaScript, Python, and more.

3. TestCafe: TestCafe is a popular open-source testing framework that automates web testing across various browsers and platforms. It doesn’t require browser plugins or WebDriver and can run on any platform that supports modern web browsers.

4. Cypress: Cypress is a JavaScript-based end-to-end testing framework that aims to simplify the process of testing web applications. It is known for its fast execution and easy-to-use API, making it suitable for developers and testers alike.

5. WebdriverIO: WebdriverIO is a testing framework built on top of WebDriver, providing an easy-to-use interface for Selenium-based browser automation. It supports various test runners and assertion libraries, making it flexible for different testing needs.

6. Appium: While primarily known for mobile app automation, Appium can also be used for web automation. It is an open-source tool that allows you to automate mobile and web applications on iOS, Android, and Windows platforms.

Keep in mind that the landscape of web automation tools can change rapidly, so I recommend checking for the latest information to ensure you are aware of the most current options and their capabilities.