ZenHub Enterprise - Project management and collaboration for GitHub Enterprise.

@elizabethhunker Hi there! It's Albert, one of ZenHub's lead developers. Most of our customers switch over from JIRA/JIRA Agile. The main reason most make the switch is to be closer to the code, to help eliminate time spend context switching from tool to tool. Other tools integrate with GitHub, but ZenHub and ZenHub Enterprise are the only ones that display all features inside GitHub's UI.