TL;DR Almost certainly yes. Umbraco is an Open Source Content Management System (CMS), and is free for anyone to download and use for any purpose. It's designed for use on Windows Servers and compared to other leading Windows CMS's such as Episerver, Sitecore and Kentico, which are all proprietary, meaning that a substantial saving can be made in license fees. That doesn't mean it doesn't cost money to build an Umbraco site. There are costs including hosting, development and third party plugins, but these fees are no cheaper on the proprietary platforms and so in almost all cases Umbraco will…