You have an idea for a digital product. You're convinced it'll work. But how do you know whether the market sees it the same way? The answer: you build an MVP.
What an MVP is — and what it isn't
A Minimum Viable Product (MVP) is the simplest version of your product that delivers real value to real users. It is not:
- A prototype without functionality (that's a mockup)
- A half-finished product full of bugs
- A stripped-down version with bad UX
A good MVP is small in scope but excellent in execution. It solves exactly one problem — and solves it really well.
"If you're not embarrassed by the first version of your product, you've launched too late." — Reid Hoffman, LinkedIn founder
Why you need an MVP
- Minimize risk: you invest €5,000–€15,000 instead of €50,000+ in an assumption
- Learn faster: real user feedback instead of gut feeling
- Convince investors: a working product beats any pitch deck
- First-mover advantage: being first to market wins
- Force focus: you have to concentrate on what's essential
The 5 biggest MVP mistakes
1. Too many features
The "M" stands for minimum. Every extra feature costs time, money, and delays the launch. Build only what solves the core problem.
2. Not solving a real problem
Many founders fall in love with their solution before validating the problem. Talk to 20 potential customers first before you build.
3. Perfectionism
The MVP doesn't have to be perfect. It has to work and deliver value. Pixel-perfect design comes later.
4. No feedback loop
If you launch your MVP and then change nothing for 3 months, you've missed the point. Launch → feedback → iterate. Weekly.
5. Building alone as a non-developer
No-code tools are great for prototypes. But for a scalable product, you need real development. Invest in an experienced technical partner.
The 4-week roadmap
Week 1: Concept & planning
- Sharpen problem & target audience
- Define core features (max. 3–5)
- Write user stories
- Create wireframes
- Pick a tech stack
Week 2: Design & setup
- UI/UX design (2–3 main screens)
- Project setup (repo, CI/CD, hosting)
- Database schema
- Set up authentication
Week 3: Core development
- Implement the main functionality
- Build API endpoints
- Connect the frontend
- First internal tests
Week 4: Polish & launch
- Bug-fixing & edge cases
- Onboarding flow
- Embed analytics
- Launch to first 10–20 users
What does an MVP cost?
At S&A Solutions we typically build MVPs for €5,000–€15,000, depending on complexity:
- Simple MVP (landing + core feature): €5,000–€8,000
- Standard MVP (auth + dashboard + core features): €8,000–€12,000
- Complex MVP (multi-user + payment + integrations): €12,000–€15,000
For comparison: an internal dev team (2 devs) costs €12,000–€16,000 per month — recruiting and onboarding not included.
Using your MVP to convince investors
Investors see pitch decks all day. What really impresses them:
- A working product — shows execution capability
- First users/customers — shows market fit
- Growth metrics — shows momentum
- Clear business model — shows scalability
An MVP with 50 active users and 5% conversion to paid is more persuasive than any PowerPoint.
Conclusion
Don't build a perfect product. Build a fast one. An MVP in 4 weeks gives you clarity, saves money, and gets you to market faster than any business plan.
The world's most successful products — Airbnb, Dropbox, Spotify — all started as MVPs. Your product can too.