A prototype demonstrates an idea; an MVP operates one. Prototypes test comprehension and desirability cheaply — can people understand and want this? An MVP tests behavior — will they actually use it? Confusing the two burns budget in both directions.
Use a prototype when the open question is about the concept, the interface, or investor communication — not real usage.
The moment the question becomes 'will people use this repeatedly?' no prototype can answer it. Real data, real accounts, real friction.
Practical answers
Usually yes — a Figma prototype costs days and kills bad interface ideas before they cost weeks of engineering.
The thinking carries over; the artifact rarely does. Treat prototypes as disposable and budget the MVP as a separate, properly architected build.
Related pages
MVP Development
MVP development agency for founders: product scope, UX, engineering, and launch support from €7,000 — without overbuilding the first version.
Read pagePricing Guide
What MVP development really costs in 2026: price ranges by scope, what drives budgets up, hidden costs, and how to keep a first version under control.
Read pageGlossary
A clear definition of a minimum viable product (MVP): what it is, what it is not, and how founders use one to validate demand before building more.
Read pageGlossary
Design sprint explained: the five-day method for answering a product question with a tested prototype before committing to build.
Read pageNext step
Send your idea through the intake form and we'll turn it into scope, priorities, and next steps.
