On the Fortrabbit.com blog there's a new post that does a quick overview and comparison of 11 of the more popular cloud-based hosting platforms out there that are PHP friendly.
We are currently building yet another PHP Cloud Platform ourselves. Of course we looked around to see what the others are up to. This is my (Franks) personal point of view of the current market situation showcasing my favorite services. I try not to judge, neither i will compare features nor prices.
Services on his list include: