Why Your Side Project’s Landing Page Matters More Than the MVP

You’ve got an idea. You’re building the MVP—the minimum viable product—and you’ll put up a landing page when it’s ready. That order is backwards. For most side projects and indie products, the landing page isn’t an afterthought; it’s the first real test of whether anyone wants what you’re building. It’s where you clarify the offer, collect interest, and decide if the MVP is worth building at all. Treating the landing page as secondary to the product is one of the most common ways indie builders waste time on something nobody’s waiting for.

The Landing Page as Validation

Before you write another line of code, you need a one-page answer to: What is this? Who is it for? Why should they care? A landing page forces you to answer those questions in public. You’re not just building in a vacuum; you’re making a promise. That promise might be “Sign up for early access” or “Get notified when we launch”—it doesn’t have to be a full product. The point is that you’re putting a stake in the ground and seeing if anyone shows up.

If you can’t explain the value in a few sentences and a clear headline, you probably don’t have enough clarity to build the right thing. And if you’re reluctant to put up a page because “the product isn’t ready yet,” ask yourself: ready for what? For strangers to judge it? That’s exactly what you want. Better to learn that your positioning is fuzzy or your audience isn’t interested when the cost is a single page and some copy than when you’ve spent months on an MVP that nobody was waiting for.

What a Good Landing Page Does

A landing page that matters does a few things. It states the problem and the solution in plain language—no jargon unless your audience lives in it. It speaks to a specific someone: “For developers who…” or “If you’re tired of…” The more generic the page, the less it resonates. It has a single, clear call to action: waitlist, beta signup, or “Get early access.” Multiple CTAs dilute focus. And it collects a signal: email, signup, or at least a way to measure interest. Without that, you’re just publishing a brochure. You need to know if anyone is raising a hand.

Design matters less than clarity. A simple, readable page with one headline, a short explanation, and a signup form beats a flashy site that buries the offer. The goal isn’t to impress with polish; it’s to communicate quickly and capture intent. You can always make it prettier later. You can’t retroactively test whether the idea had traction before you built it.

Why the MVP Can Wait

The MVP is the smallest version of the product that delivers the core value. But “core value” is defined by the user. If you haven’t validated that users want what you’re defining, you might build the wrong MVP—or an MVP for a market that doesn’t exist. A landing page lets you test the idea before you invest in the build. You’re not asking people to pay yet; you’re asking them to care enough to give you an email or a click. That’s a low-friction signal. If you can’t get that, you’re unlikely to get signups or sales when the product arrives.

Some builders worry that a landing page without a product is “fake” or that they’ll let people down. But a clear “Coming soon” or “Join the waitlist” isn’t misleading—it’s honest. You’re saying: this is what we’re building, and if you’re interested, we’ll tell you when it’s ready. The ones who sign up are your first validation. The ones who don’t might never have been customers anyway. Either way, you learn before you’ve sunk months into code.

Common Landing Page Mistakes

Indie builders often under-invest in the page or over-complicate it. One mistake is vagueness: “We’re building a better way to X” without saying who X is for or what “better” means. Another is feature dumping: listing everything the product might do instead of leading with the one outcome that matters. A third is hiding the ask: no clear button, no email capture, or too many options so visitors leave without taking any action. The landing page has one job: get a commitment—even a small one—from someone who might become a user. Everything on the page should support that. If a sentence or section doesn’t help a visitor understand the value or take the next step, cut it.

Another mistake is waiting for “perfect” copy or design. A simple page that’s live and collecting emails beats a beautiful page that’s still in Figma. You can iterate on messaging once you see who signs up and what questions they have. The goal is to learn, not to impress on day one.

When to Build the MVP

Once you have a landing page and some signal—emails, signups, or at least clarity on who you’re serving—you can build the MVP with more confidence. You’re not building in the dark; you’re building for people who already said they’re interested. That doesn’t guarantee success, but it reduces the risk of building something nobody wants. And if the landing page gets no traction, you can pivot the message, the audience, or the idea before you’ve written a lot of code. The landing page is the cheapest experiment you can run. The MVP is expensive. Do the cheap experiment first.

Your side project’s landing page matters more than the MVP because it’s the gate. It’s where you learn if the idea has legs, who it’s for, and how to talk about it. Get that right, and the MVP becomes a focused build for people who are already waiting. Get it wrong, and no amount of product polish will save a idea that never found its audience. Put the page up first. Then build.