[aerotrain]

Not related with the pricing, but do consider these 2 things : 1. MongoDB's 32 bit limitation --> http://wkp.me/wkwIs) 2. AWS, MongoHQ uses EC2, do confirm the instance type. As small instance only comes for 32 bit. (http://wkp.me/wkwIt)

[pspeter3]

Thanks for those links. I wish there was cheaper SQL hosting.

[william-shulman]

SQL is expensive in many ways :)