You should steal this onboarding flow
GoTall makes $40K/mo selling height to short people
Here's how they do it 👇
Onboarding
- "Discover your future height and potential"
- Age, weight, exercise, parents' height
- Graphs showing your predicted growth
- Want to grow 20cm? "It's possible"
- Fake reviews + "98.7% accuracy"
- Fake loading: "Generating your plan..."
- Plan locked behind paywall
Paywall
- "Special offer enabled" toggle (fake urgency)
- 3-hour countdown timer
- "1800 people joined today" (social proof)
- 0.76€/week framing (real price: 39.99€/year)
- Weekly plan at 6.99€ to make yearly look cheap
They don't sell exercises
They sell centimeters
$40K/mo from people who want to be taller
Watch the full flow
Is it ethical to make $40K/mo telling short people they'll grow taller?
→ AI predicts your "true height potential"
→ Asks about parents, sleep, diet, puberty
→ Sells you a "growth plan"
Not a health app
A hope machine
Find an insecurity
Build a paywall
That's the playbook