When comparing Otter Browser vs Basilisk, the Slant community recommends Otter Browser for most people. In the question“What are the best desktop web browsers?” Otter Browser is ranked 7th while Basilisk is ranked 23rd. 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 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.
Pro Open Source
So the source code can be verified.
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.
Con Security risk
Con Limited WebRTC support
Con Licensed under MPL
which one of the more restrictive open source licenses.
Con Uses Goanna
A Gecko fork that is developed by mostly one developer.
Con Only available for Intel based cpu architectures
it is only available for ix86 and amd64.
Con Limited Widevine support
