Boost Signups and Distribute Steam Keys for Your Game's Alpha or Beta Release

Create a viral waiting list for your game that rewards people for referring friends. Email Steam codes with a click.

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#1 Choice by Companies for Launching a Private Beta

We've been helping companies like yours since 2008. Trust us, we're the experts.

"Prefinery is the perfect tool for any startup that wants to build a waitlist."

Venue Loves Prefinery
Andrew Bowman
Founder, Venue

"We used Prefinery to set up a viral referral campaign in literally no time. They made implementing a product launch a piece of cake."

Timely Loves Prefinery
Marius Ørvik
Head of Growth, Timely

"It would have been impossible to manage hundreds of users in few hours without Prefinery."

Ducksboard Loves Prefinery
Diego Mariño
Founder, Ducksboard