Albrod

Do not forget that Discord also has support for Android and it's free like Skype. At the other end we have Mumble that depends on third-party applications and TeamSpeak which is fully paid. I was an adept user of TeamSpeak, but since Discord appeared I adapted very quickly and convinced my friends to leave Skype. (How to forget those calls of 20 people when the TS server fell in the middle of a Raid )