When comparing Opera Neon vs Basilisk, the Slant community recommends Basilisk for most people. In the question“What are the best desktop web browsers?” Basilisk is ranked 23rd while Opera Neon is ranked 51st. The most important reason people chose Basilisk is:
So the source code can be verified.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Modern look
It is a very modern version of Opera. It looks like a desktop app instead of a web browser.
Pro Futuristic interface
Opera Neon innovates with its clean aesthetic pleasing interface.
Pro Open Source
So the source code can be verified.
Cons
Con Owned by Chinese Consortium
Pretends to be a Norwegian company, but is actually a Chinese company. Opera does not respect user privacy and is not trustworthy!
Con Not meant for general use
This browser is not meant for general use. It only exists, because the Opera developers had some ideas for the user-interface, and wanted their users' feedback. If you want a browser that you can use day-to-day, something with bookmarks and security updates, look elsewhere.
Con Bad UX
The usability is not the best since the left and right bar take up space and there is no way to resize them.
Con Never updated
The Opera folks came out with a browser as an experiment - and then they essentially abandoned it. It really was great, but since they never planned to support/update it and it's closed-source, it's not recommended.
Con No Adblock
There is no Adblocker like in the original Opera.
Con No extension support
Due to the way the browser is built, it does not support Chrome extensions even though it is Chromium based. Opera extensions are not supported either.
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.