Today, there is a plethora of options with several market leaders. Salesforce.com's Heroku vs AWS from the house of Amazon.com, are strong contenders in the cloud computing market. A study of Heroku vs AWS will reveal a host of attractive features as well as some shortcomings in both the ecosystems. AWS is primarily an Infrastructure as a Service (IaaS) platform which facilitates dealing with databases, management and analytics and deployment. Heroku, on the other hand, is an AWS-based Platform as a Service (PaaS) solution that is a lot different from Amazon.