When comparing Microsoft Edge vs Otter Browser, the Slant community recommends Otter Browser for most people. In the question“What are the best web browsers for Windows?” Otter Browser is ranked 9th while Microsoft Edge is ranked 47th. The most important reason people chose Otter Browser is:
A better license for a browser than a restrictive "all rights reserved".
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Great viewing experience
Pro Free & pre-installed
Comes with Windows 10.
Pro Under GNU GPL
A better license for a browser than a restrictive "all rights reserved".
Pro Open source
Anyone can contribute to the Otter Browser, solve common issues, bugs.
Pro Legacy Opera
Aims to recreate the best aspects of Opera 12.x.
Cons
Con External Rendering Engine
It uses the Qt Web Engine from your local Qt installation which is usually not often updated.
Con No support for addons
Con Under GNU GPL
It is licensed under GPL which is less permissive than other opensource licenses like BSD or MIT.