Vivaldi is looking very good so far, Windows Mac and Linux:
It is possibly the only browser for 32-bit Linux which will do Netflix and other DRM’d video. To do this, you need the ffmpeg codecs package and also widevine. For Netflix, you also need to start it like this (use vivaldi-snapshot if that’s what you have):
vivaldi-stable --user-agent='Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36'
Vivaldi does not yet have built-in synchronization of bookmarks et cetera, but one can use the excellent EverSync to take good care of this, it also works amongst Firefox, Chrome, IE, Android, iOS, and even Windows phones.