Inviting Other Users 

Users can view team member's queries for inspiration (or debugging ;)), fork them to create similar queries of their own, view & create dashboards, and share insights with others in your team via Email, Slack or HipChat.

Users can only be invited by admins 

To invite a new user go to Settings>Users and hit New User:

Then, fill in their name and email. They'll get an invite via email and be required to set up a Redash account.

Users can be added to existing groups - add users to it by typing their name: