What are some alternatives?
Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
Microsoft Visual Studio - Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
Heroku - Agile deployment platform for Ruby, Node.js, Clojure, Java, Python, and Scala. Setup takes only minutes and deploys are instant through git. Leave tedious server maintenance to Heroku and focus on your code.
Cevelop - The C++ IDE for professional developers.
Dokku - Docker powered mini-Heroku in around 100 lines of Bash
Pelles C - Pelles C for Windows