Whichever provider gives you the most credits. Seriously, all the clouds are cheap, and provide basically the same service. I would say AWS is more configurable

Whichever provider gives you the most credits. Seriously, all the clouds are cheap, and provide basically the same service. I would say AWS is more configurable than the rest, but GCE is probably easier to use. In terms of stability AWS is probably the winner. GCE has had a multi-region failure within the last ~2 years, AWS hasn’t seen a multi-region failure in the last decade.