MVP vs. Prototype: What Do You Really Need?

"We need an MVP" – we hear this a lot. But usually they actually need a prototype. Or vice versa.

The difference isn't semantics. It can mean months of work and five-figure amounts. So yeah, this is important. Grab a coffee. ☕

The Short Version

When You Need a Prototype

When the basic assumption is still unclear:

• "Would people even use X?"
• "Does our target audience understand the concept?"
• "What should the main flow look like?"

A prototype is a hypothesis machine. It shows what something could be – without the effort of actually building it.

What a Good Prototype Delivers

• Clickable flows that feel real
• Visualization for stakeholders/investors
• Foundation for user tests
• Decision basis: continue or pivot

What It DOESN'T Deliver

• Process real data
• Run in production
• Scale

When You Need an MVP

When you know WHAT you want to build and want to test IF it works:

• "Will customers pay for this solution?"
• "Will they use it regularly?"
• "Which features are really important?"

An MVP is the minimum complete product. Not finished, but functional.

The MVP Misconception

MVP doesn't mean "quick and dirty". It means:

• Core feature works reliably
• Usable without instructions
• Good enough that users stay (or leave because they don't need it – also valid info!)

The MVP Trap

"Let's quickly add X" – this sentence has ruined more MVPs than anything else. It's the dino-killer of product development. 🦕💥

A real MVP has:

• 1-3 core features
• 0 nice-to-haves
• One clear success metric

The Decision Matrix

What We Often Recommend

Prototype → User Tests → MVP

Not either/or. The sequence matters:

1. Week 1-2: Build prototype
2. Week 3: Test with 5-10 users
3. Week 4: Incorporate learnings, make decision
4. Week 5-12: Develop MVP (if validated)

This sequence costs a bit more than jumping straight into MVP. But it prevents you from building 8 weeks in the wrong direction.

Unsure what you need? We'll figure it out in 30 minutes. Free, no sales pitch. Promise – pinky swear. 🤞