Get Users Waiting Before Your App Is Built: 4 Things to Set Up Before You Vibe Code

Don’t start vibe coding until you’ve set up four things, so people can actually find your app.

Here’s the pattern I see over and over. Someone opens Claude Code, builds for weeks, ships something they’re proud of, posts “check out my app” and hears nothing.

The app wasn’t the problem. The launch was. They had nobody to launch it to.

Why do most new apps launch to nobody?

Because building got easy and finding people didn’t. Most builders start with the code and plan to figure out the audience later. Later is launch day, and by then it’s too late.

This isn’t new. When CB Insights went through 101 startup post-mortems, the most common reason for failing was no market need, cited by 42% of them. Poor marketing showed up too, at 14%. People built something, then found out too late that not enough people wanted it, or knew it existed.

AI didn’t fix that. It made it faster. You can now build the wrong thing for the wrong nobody in a weekend.

What are the 4 things to set up before you build?

A page, a freebie, a way to collect emails and a way to email that list when you launch. Together they turn people who are curious now into people who are waiting later.

1. A page that shows everything you offer. Your link in bio is where people land after they see your post. It should say who you help and what you’re building, and it should be the one link you share everywhere.
2. Something free your future users actually want. Not “join my waitlist.” Something useful today that solves a small piece of the problem your app will solve.
3. A way to collect their email in exchange for it. The freebie is the trade. They get help now; you get a way to reach them again.
4. A way to email them when you launch. Those emails need to land on a list you can actually send to, so launch day is one email instead of a cold start.

Why an email list and not just followers?

Because you own it. Your followers live on someone else’s platform and see your posts only when the algorithm decides. An email goes to the inbox of someone who asked for it.

It also pays. Litmus, an email platform that surveys marketers, puts the average return on email at $36 for every $1 spent. That’s an industry average, not a promise, but it’s why people who launch well start with a list. I wrote more about why your followers aren’t really yours in this piece on turning comments into an email list.

What’s changing: you can build your audience while AI builds your app

Setting up those four things used to be its own project: a landing page builder, a designer for the freebie, an email tool, a form and the wiring between them. Most builders skipped it and went straight to the fun part.

Now AI can set up all four in minutes. That means there’s no excuse to build in silence anymore, and the builders who start collecting people on day one will launch to a crowd while everyone else launches to crickets.

How I set up all four at once

I use ChatifyIT, which I built for exactly this. You type one sentence about your freebie, and it builds it as a free AI guide on your own link-in-bio page. People chat with it, leave their email and get what you promised. Every email goes to your email list, so when your app is done, you send one email and people are already waiting for it.

You can do this with other tools too. What matters is that all four are in place before you write your first line of code.

Your move

1. Pick your freebie. Paste this into Claude:

Here's my app: [what it does and who it's for]. Give me 5 free things my ideal user would want badly enough to trade their email for. Each one should solve a small part of the problem my app solves. Rank them, and tell me which one to start with.

2. Set up your page and freebie. Put the freebie on your link-in-bio page with an email gate. With ChatifyIT, that’s one sentence; there’s a free trial.
3. Connect it to your email list so every new email lands somewhere you can send from.
4. Talk about what you’re building while you build it, and point every post to that one link.
5. On launch day, email the list. If you want help with the posts and emails after you launch, here’s how to announce every feature you ship.

This one puts you ahead: you launch to people who already raised their hand, instead of hoping someone notices.

Build the app second. Build the people first.