Which solutions are available in order to run a Mathematica notebook or package in the cloud? I would like to have access to at least say 30 cores. I found the following two options:
Wolfram Private Cloud whose price starts at $25,000 (and so it is not an option for me).
Mathematica on Amazon Cloud by Nimbis which has a price 1.5 times the Amazon EC2 one.
Did you guys try one of these (or other) solutions? In case, how is the work flow? Suggestions?