These people you speak of are just considering the possibilities...

These people you speak of are just considering the possibilities and not ruling it out. I haven't seen anyone say that it is 100% Getswift in the background for Amazon. But I have seen a few people saying its definitely 100% not Getswift...

GSW had some type of agreement with Amazon, they wouldn't have just made the announcements out of thin air. Maybe Amazon trialled it and decided not to use it, I would think GSW would have announced that as Amazon deciding not to use the software is a little more material than fruitbox or whatever the Fuc* that company was.