Ultimate Dashboard is an all-in-one Chrome Start Page/Homepage. It gives you complete control over your browser's home screen, including all apps, shortcuts, bookmarks, and even your web browser's address bar. 

Ultimate Dashboard features a built-in speed dial wherein you'll be able to customize and manage your favorite websites in a convenient manner. It's a complete tab dashboard that makes your browsing experience easier and more efficient.

This is a free Chrome extension, so you won't need to pay a penny to use it. It's specifically designed for Chrome and is not compatible with any other browser.