What are some alternatives?
When comparing Infinity Free and Microsoft Azure, you can also consider the following products
000webhost - Zero cost website hosting with PHP, MySQL, Cpanel & no ads!
DigitalOcean - Simplifying cloud hosting. Deploy an SSD cloud server in 55 seconds.
HelioHost - Community powered free hosting for everyone.
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.
ProFreeHost - ProFreeHost is the provider of free and unlimited web hosting along with additional tools and services in the shape of PHP, FTP, cPanel, MySQL, unlimited disk space, unlimited websites hosting, unlimited domains, unlimited bandwidth and much more.
AWS - Amazon Web Services offers reliable, scalable, and inexpensive cloud computing services. Free to join, pay only for what you use.