Free 3-Minute Calculator
How Much Should Your Web App Actually Cost?
Most agencies quote you $80K–$150K and 12 months. This calculator shows you what you actually need — and what you don't.
10 questions. 3 minutes. Personalized breakdown.
The $100K question nobody's asking
You don't need a full build. You need proof it works.
The average failed software project wastes $85,000 and 9 months before anyone admits the idea wasn't validated. That's not a development failure — it's a decision-making failure.
This calculator shows you the smart alternative: build the minimum viable version that proves the concept, then scale what works. You'll see exactly what a prototype costs vs a full build — and what gets included in each.
How it works
Answer 10 questions
About your app's features, users, and complexity. Takes 3 minutes.
Get your breakdown
Prototype cost vs full build cost, side by side. With timelines.
See what to build first
Scoped feature list for your prototype + what to defer to the full build.
Stop guessing what it'll cost
This is the kind of scoping exercise agencies charge $3,000 for. You'll get a personalized investment breakdown with feature scope — delivered to your inbox in 60 seconds.
Calculate Your Investment→Free discovery call spots are limited to 10 per month in March. The calculator is always free.
P.S. — The prototype-first approach has saved our clients an average of $60K+ in unnecessary development. The calculator is free. The worst that happens is you get clarity on what your app actually needs.
What type of app are you building?
Pick the closest match. This shapes the baseline architecture.