Should You Build a Landing Page or an MVP First? (The Honest Answer for SaaS Founders)®

You have a SaaS idea. You know you need to build something. But everyone gives you different advice.

"Validate before you build." "Ship fast and iterate." "Get a landing page up first." "Build the product, then worry about marketing."

So which is it? Landing page or MVP first?

The honest answer is: it depends on one thing.

The one question that decides everything

Do you already know your customer has this problem?

If yes - build the MVP first. If no - build the landing page first.

That's it. Here's why.

When to build the landing page first

A landing page is a validation tool. Its job is to confirm that real people have the problem you think they have - and that they'd pay to solve it.

Build the landing page first if:

You haven't talked to potential customers yet. Before spending 3 months building a product, spend 2 weeks building a landing page and running it past 100 people in your target market. If nobody clicks the "sign up" button - you've saved yourself months of wasted development time.

You're pre-revenue and pre-investment. Investors and early customers both want to see that you've validated demand before you've built anything. A landing page with a waitlist of 500 signups is worth more than a half-built product.

You need something to show people today. A landing page takes 1–2 weeks to build. An MVP takes 2–4 months. If you're networking, pitching, or running ads this month - a landing page gets you in the game fast.

When to build the MVP first

An MVP (Minimum Viable Product) is your product stripped down to the single core feature that solves the problem. Nothing extra. Just the thing that works.

Build the MVP first if:

You've already validated the problem. You've talked to 20+ potential customers. They've confirmed the pain is real. Some have even said "I'd pay for that." Now it's time to build.

Your landing page already has a waitlist. You've done the validation work. People are waiting. Now build the product they signed up for.

The product IS the proof. Some products can't be explained on a landing page - they need to be experienced. If showing is better than telling for your product, build the MVP first and use it as your demo.

What most founders get wrong

Most founders skip validation entirely and build a full product before anyone has confirmed they want it. They spend 6 months building, launch to silence, and wonder what went wrong.

The second mistake is building too much for an MVP. An MVP is not a beta. It's not version 0.9. It's the smallest possible thing that solves the core problem. One feature. Done well. Shipped fast.

"If you're not embarrassed by the first version of your product, you've launched too late." - Reid Hoffman

What CraftWave builds for SaaS founders

We build two things for early-stage SaaS founders:

Landing pages - high-converting, fast to build, designed to capture signups and validate your idea before you invest in development.

MVP web apps - the core product, built clean and fast, with an admin dashboard so you can manage users and data from day one.

Most founders start with a landing page and come back to us for the MVP once they have proof of demand. Some come to us for both at the same time.

Either way - we work fully over email, no calls, and deliver in 2–4 weeks.

If you're a founder trying to figure out your next move - send us a message at hello@thecraftwave.com. Tell us where you are and we'll tell you what to build next.