Build embarrassingly simple MVP then validate with immediate hard paywall
Ship the absolute minimum viable product - even if half-broken or ugly - then immediately test willingness to pay with a hard paywall. Give free access to early adopters for limited time to build traction, but make everyone else pay. Paying customers are the ultimate validation, not free users.
When to use
After validating demand but before investing in product polish. When you need to prove people will actually pay, not just use a free product.
Don't do this
Over-building the MVP before testing monetization. Giving product away free for too long and assuming free users will convert to paid later.
8 Founders Who Did This
Built 3-screen MVP in 2 weeks with half-broken push-up detector. Gave free access to first week downloaders, then hard paywall at $30/year for everyone else. Later rewrote everything.
Built MVP in one week, skipping non-essential features
Built browser-based video editor inspired by Giphy's simple GIF editor - upload video, add text, trim, done. Spent 2-3 years on failed projects first to prove they could complete the full cycle of domain → backend → landing page → ship.
Learned extension development and shipped first version with only 2 features within 2-3 days of ChatGPT launch, then validated with real users
Built MVP in 2 weeks with fewer features than established competitors, focused entirely on one differentiator: personalized images and videos in cold emails that no one else offered
Launched with no notifications, no reviews, bad design, and broken paywall - the most minimal possible MVP
Built website for $29, launched next day, immediately charged for subscriptions. No free tier, no freemium. Validated with actual payments from day one.
Instead of building MVPs with login systems and onboarding flows, tested atomic units: one course for Maven ($150K), one dinner service for Sprig (40 meals), then deleted test code and started fresh