UMBRACO Built on Microsoft. NET Framework, Umbraco is an open source Content Management Software. Due to Umbraco’s easy to use interface and limitless customization, it is simple to create robust websites. Every process ranging from page text to creation of new pages is user-friendly on Umbraco. Community and universities, law firms, consumer products, enterprises and corporations, publishers and magazines, are some of the types of websites the adept development team of Altivex can build on this platform.