Kubi Client makes it easy to invite others to join in a Kubi space. A Trial and Fully Paid Kubi user can invite other users to participate in Kubi Spaces on a trial basis, at no additional cost. The invited participants can download Kubi Client to fully participate in any team projects to which they have been invited. In addition, trial users have the ability to create new Kubi Spaces and invite other paid or trial users.

At any time during the trial period the trial user can purchase Kubi Client to continue using the full functionality of the product. If the trial user does not purchase after 30 days, their license reverts to a Guest license which means they cannot invite others to new Kubi Spaces and can only join Kubi Spaces created by users outside their own domain. Once the user is reverted to a guest license they will continue to have access to their Kubi Spaces but new invitations cannot be issued or accepted.