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 and email Steam codes with a click.

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We power some of the world's most successful game launches.

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Easy for marketers. Powerful for developers.

Create a Custom & Unique User Experience

Send Timed/Trigged Emails

Send personalized emails based on what your users do. For example, send a thank you email immediately after someone signs up, or reward them for referring friends.

Use Your Language & Your Branding

Anything that your end-users see is 100% customizable — from language to design. Use custom CSS to match your site's look and feel. Speak your native language.

Analyze Your Viral Growth

Stay on top of your shares, referrals and Viral Boost — the increase in signup conversions due to using our viral referral system.

Sync with your Favorite Apps

Use our Zapier app to integrate with over 1,500+ popular websites and services.

Export Your Data

Your data is yours. You can easily export all users to a CSV file, which can be opened in your favorite spreadsheet application.

Secure and Reliable — 24/7

Banking quality SSL encryption and an uptime of greater than 99.99% means that you can rely on Prefinery.

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