Heroku je cloud platforma, která umožňuje společnostem vytvářet, doručovat, monitorovat a měnit aplikace - nejrychlejší způsob, jak přejít z nápadu na URL,
Heroku is a cloud platform as a service (PaaS) supporting several programming languages. Heroku was acquired by Salesforce.com in 2010.
Heroku, one of the first cloud platforms, has been in development since June 2007, when it supported only the Ruby programming language, but has since added support for Java, Node.js, Scala, Clojure, Python and PHP and (undocumented) Perl. The base operating system is Debian or, in the newest stack, the Debian-based Ubuntu.