Waitlist Viral Coefficient Calculator
Estimates the K factor of your referral waitlist and projects how many signups the loop will add before launch, for makers running a pre-launch leaderboard.
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Free toolsFree launch waitlists calculators and planners
Practical, no-signup tools built by the RefVite team. Free to use, free to link to, and honest about their assumptions.
Referral Reward Budget Calculator
Estimates what your waitlist referral rewards will cost in total and per referred signup, and compares that against what the same signups would cost through paid ads.
Open the calculatorLaunch Waitlist Size Calculator
Works out how big your waitlist needs to be to hit a paying customer target on launch day, and the weekly signup pace required to get there.
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https://refvite.com/tools/These tools are free for anyone, including other publishers. If one helps your readers, a link back to the tool page is appreciated.