Searching for PAAS providers

In near future I think everything in the IT going to be virtual. Its going to play a main role in transforming IT infrastructure toward cloud computing.

In 2011 many more enterprises virtualized and get onto private cloud journey as next step.
Surely will be great competitions between the Cloud Service providers.

We too trying to get into cloud service .As a first step our team is searching for PAAS providers which suits to develop our social media based application. We are trying for a provider which supports java.

Did some analysis on Bungee connect, Joyent & WSO2.

Regarding,
Bungee Connect – They have given as they collects no fees during the entire development process developers can freely access, develop, test, and even conduct on-line focus groups and beta programs for Bungee-powered applications.
After surfing a day, we felt this is best for us. Tried to work with beta .They have not yet released their beta work.
Might be in near future they might release the beta but we can’t wait for it.

Joyent -Fully java script based application can be build. Mainly games are developed using joyent.Having big clients. We can use any sort of editors.Price differs based on the platform .Starting from 1/4GB Standard platform $25 /month to 32GB- $4000/ month. Not having clear view for making the development environment.
Also don’t know whether it suits to build our application.

WSO2 –Specified they offer a complete lean enterprise middleware platform, available as open source.Provided all sorts of download for services like mashups,data service,gadges etc.,.Provided many video files ,tutorials to work WSO2 services.

When we go through the video, tutorial & definifiton it seems like “Spoon
Feeding”.But when tried practically something is missing. Some notch in the flow of integration.
There comes the check they have kept all sort of pricing in the name of support.Showing the great business.

We are trying this as a first application in cloud so we are not ready to afford much on this trial.

Still searching is not completed.