Like the idea of having a cloud office suite, but not crazy about being locked into Microsoft Office 365 or Google Docs software-as-a-service (SaaS) ? Two open-source companies, ownCloud and Kolab Systems, are working on enabling an office suite for your own private cloud.
Kolab, like ownCloud, is using Collabora’s cloud version of the open-source LibreOfficeoffice suite, Collabora CloudSuite. The desktop version of LibreOffice is my favorite office suite.
A cloud office suite alternative to Microsoft and Google – CSC Blogs http://blogs.csc.com/2016/02/02/a-cloud-office-suite-alternative-to-microsoft-and-google/
Soon these tools will ready to go and we can finally have real control over out data.