The MVP Mistakes We See Founders Make (And How to Avoid Them)

We've built over 8 MVPs — both our own products like Shrnk.ly and ClassyDoc, and many more for clients. The same mistakes come up repeatedly. Here are the ones that cost the most time and money, and how to sidestep them.

Mistake 1: Building a Full Product and Calling It an MVP

The most common mistake by far. A founder has a grand vision with 30 features, cuts it down to 20, and calls it an MVP. That's not a minimum viable product. That's a slightly smaller full product.

A real MVP has 3-5 features. Enough to solve one specific problem for one specific user type. Everything else is a future release.

When we built Shrnk.ly, the MVP had three features: shorten a URL, track clicks, generate a QR code. No user accounts. No team features. No integrations. And people used it.

The fix: for every feature on your list, ask "can users get value without this?" If yes, cut it from the MVP.

Mistake 2: Spending Months on Design Before Building

Pixel-perfect designs for an unvalidated product are wasted effort. We've seen founders spend 3-6 months designing an app in Figma before writing a single line of code. By the time they build it, their assumptions have changed.

Design matters, but at the MVP stage, wireframes and a basic design system are enough. Get the product into users' hands and let their feedback guide the design iteration.

The fix: spend 1-2 weeks on design, max. Use a standard UI framework. Make it look clean, not beautiful. Beauty comes in version 2.

Mistake 3: Choosing New Technology

Your MVP is not the time to learn a new programming language, framework, or database. Every unfamiliar technology adds risk and time. Use what your team knows.

We see this often: a founder hires a team that wants to use the latest framework they've been excited about. The framework has gaps, documentation is thin, and development slows down.

The fix: pick boring, proven technology. Save the experimentation for internal projects or version 2.

Mistake 4: Asking People If They'd Use It

"Would you use an app that does X?" is a useless question. People say yes to hypothetical products out of politeness. The only meaningful signal is whether people actually use the real thing.

We've seen founders survey 200 people, get enthusiastic responses, build the product, and watch nobody sign up. Hypothetical interest doesn't predict real behaviour.

The fix: build the MVP, put it in front of people, and measure what they actually do. Sign-ups, repeat usage, and willingness to pay are the signals that matter.

Mistake 5: No Success Criteria

"Let's see how it goes" is not a strategy. Without predefined success criteria, you'll never know if your MVP worked. You'll keep adding features hoping something clicks.

The fix: before you launch, define what success looks like. 50 sign-ups in the first month? 10 paying customers? A specific engagement metric? Write it down. If you hit it, invest more. If you don't, reassess.

Mistake 6: Building in Isolation

Some founders disappear for months, build in secret, and then reveal their product to the world expecting applause. By that point, they've made hundreds of decisions without any external input.

The fix: share early and often. Show wireframes to potential users. Share progress updates with your target market. Build an audience before you launch, not after.

Mistake 7: Ignoring Distribution

A good product nobody knows about is a failed product. How will users discover your MVP? If the answer is "I'll figure that out after launch," you'll struggle.

Our most successful products had built-in distribution channels. Contactable spread through WordPress sites. ClassyDoc had a direct partnership. Think about distribution before you build.

The fix: identify your distribution channel during planning, not after launch.

Mistake 8: Treating the MVP as Disposable

"We'll just throw it away and rebuild properly later." Almost nobody actually does this. Your MVP becomes your product. The code you write now is the code you'll maintain for years.

This doesn't mean over-engineering the MVP. It means writing clean code, using reasonable architecture, and making decisions you won't regret in 6 months.

The fix: build your MVP like you'll live with it, because you will.

The Right Approach

Define one problem. Build 3-5 features. Set a deadline. Ship it. Measure real usage. Iterate or pivot based on data.

We've been through this process many times. If you want help getting it right the first time, get in touch. We'll help you scope, build, and launch your MVP fast.