Join The Hawaii Project and 22,878 others who have tried Prefinery

The Hawaii Project helps you find that perfect book. They launched their beta on Prefinery and the founder, Mark Watkins, had this to say about Prefinery … 

"Prefinery is Awesome! It is the best (only?!) solution for managing your beta test. From creating and managing beta codes to sending invite emails to getting insight into my beta testers, Prefinery made it easy, just a few lines dropped into my application. Webhooks made it easy to integrate with Mailchimp and other tools. And the support from the Prefinery team was near-instant, and always helpful. If you’re running a beta test, don’t build it yourself and don’t look anywhere else!" – Mark Watkins, Founder, The Hawaii Project