Citrix
http://searchvirtualdesktop.techtarget.com/news/4500272850/VMware-Workspace-One-undercuts-Citrix-Workspace-Cloud?utm_medium=EM&asrc=EM_NLN_53378670&utm_campaign=20160212_VMware%20introduces%20alternative%20to%20Citrix%20Workspace%20Cloud_elockhart&utm_source=NLN&track=NL-1819&ad=905917&src=905917