Gitkraken is a cross-platform Git client, currently in private beta. In order to provide a unique signup experience their developers have chosen to integrate with the Prefinery API. However, their marketing team can still manage thousands of users on their waitlist with ease!
"Prefinary has allowed us to roll out our beta in a controlled way, that also encourages invitations and allows us to see engaged users. It's been a fantastic time saver." - Hamid Shojaee, CEO of Axosoft