Alexa toolbar lets you manage the pop-ups by choosing if a website is allowed to show them or not.
Alexa toolbar also includes a google search bar on your browser which helps you find what you're looking for a lot faster. Also, the search bar includes a quick search engine powered by google, detailed information of the page you visit and similar websites.
Alexa toolbar offers you real-time information about the sites you visit. Thanks to Alexa toolbar, you can spend less time searching and more time enjoying the web.