Most vibe coders undercharge by a factor of two or three. Not because they don't know better — because they're pricing against their own financial situation instead of their customer's problem.
You shipped a working app in a weekend. Now you need to charge for it. This is where most vibe coders make a mistake that costs them six months of underperformance — not because the app isn't good, but because the price signals the wrong thing to the wrong customer.
Pricing too low. Not as a strategic move — as a default, because it feels safer. A $9/month price point doesn't attract more customers. It attracts customers who will churn when your app has one bad week, customers who won't give you feedback, and customers who are shopping on price rather than value.
The founder who charges $79/month and gets 20 customers has a real business. The founder who charges $9/month and gets 100 customers has a support nightmare with a $900 MRR ceiling.
Before you open the pricing page of your Stripe account, answer this: what does your app replace, and what does that alternative cost your customer?
The answer determines your price floor. If your app replaces 5 hours of manual work per week for a freelancer billing $100/hour, that's $2,000/month in time saved. Charging $49/month is not aggressive — it's generous. The customer who understands the math doesn't negotiate.
Write this down before setting a price: "My app replaces [alternative]. That alternative costs my customer [amount] per month. My price should be roughly [20-30%] of that."
Once you have the replacement value, price at 20–30% of it. Then apply one adjustment: choose a price that ends in 7 or 9 (charm pricing), and round to a clean monthly number. $47, $79, $129, $149. These perform consistently better than round numbers in SaaS pricing.
Annual pricing: offer 2 months free on annual (equivalent to 17% off). This is the single highest-leverage pricing change most solo founders can make. Annual customers churn 3–5x less than monthly customers. Add it from day one.
For a vibe-coded app, the right default is a 14-day trial with a card required. Free trials without a card produce 90% of the signups and 10% of the conversions. Card-required trials filter for customers who are serious enough to evaluate properly.
Free tiers work for viral tools where free users recruit paying ones. If your app doesn't have a natural viral loop, a free tier is just a support burden with no monetization path.
When to raise: when more than 40% of people you pitch say yes immediately, or when your churn is below 5% monthly for 60+ days. Both signal that you are underpriced.
How to raise: announce to existing customers 30 days in advance. Grandfather them at their current rate. New customers pay the new price. Frame it as the price normalising to reflect the product's maturity — not as a punitive change. Most customers will respect the transparency and stay.
Tell Marcus what your vibe-coded app does and what it replaces. You'll leave the first session with a specific price and a rationale you can explain to any customer.
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