In this article, we are going to list the top ten most similar alternatives to Opera found in the Web Browser section. We extracted all known advertised features from every tool in the Web Browser category, ran a custom cluster analysis, and finally compared every tool to every other tool to identify those Web Browser solutions that are the most like (or unlike) Opera.
Check out our original Opera research publication for a scatter plot, a top ten list, a custom survey, featured descriptions, and more details about the research principles behind these top ten alternatives and bottom ten alternatives lists for Opera. Clicking on a link will take you to a page dedicated to that tool. Note that the bottom ten tools listed here are not necessarily inferior to Opera.