The ability to scale our solution horizontally with minimal resources required makes it easy for us as developers when we need more capacity at certain times of day or week-end etc., We can easily add new nodes without downtime because its just another running process within same system unlike other cloud providers which require redeployment after adding node/s into their infrastructure! There are some things I do not like about this service but nothing major enough so far where i would say you should avoid using elixirata services rather than switching over from them if your looking for good experience overall!! As per my knowledge there isn't much difference between pricing structure offered by both companies (elixrta & AWS).
Both offers similar features available under different plans hence no clear advantage here unless price factor comes first then go ahead otherwise they offer almost equal benefits provided by each one depending upon what exactly u want out off these 2 platforms.