according videcardz.com there is a report that amd is quietly preparing a free tool alternative to counter nvidia's gsync. It's called with FreeSync though it's not final name. As usual amd will not take your penny even 1 cent to use this application aka FREE. In addition the good part is, it requires no additional hardware like nvidia's g-sync. All you need is monitor which meet VESA standard requirements and capable to run VBlank. However it'll take some (much) time to develop. Note : take this info with a pinch of salt..