How to run a waitlist that grows (and then actually launches)

Do you need a waitlist at all?

A waitlist is a promise: something good is coming, and you'll get a turn. That's worth building when there's a reason for the wait. It's a bad idea when the product is already open and the line is a costume.

That's the honest picture. A waitlist is one tool for one step: turning people who are curious into people who are waiting. If you have no idea yet where those people are, start with how to get your first 100 users, and come back here when you have a few dozen to put in line.

What the famous waitlists actually show

Two examples get quoted in almost every post about this. Here's what the original sources say, and what they leave out.

• Harry's (2013). The page collected nearly 100,000 emails in seven days, about 85,000 of them valid. By the founder's count, roughly 20,000 people referred about 65,000 friends. Prizes grew with each step: a shave cream at 5 friends, a razor at 10, a shave set at 25 and a year of free shaving at 50. The founder's account is about emails, not purchases, and twelve staff seeded the page through their own networks after months of preparation.
• Robinhood (2014). Free stock trades was an unusual promise, and the first attention came from Reddit and Hacker News. The founder says referring friends moved you up the queue. TechCrunch reported about half a million waiting in December 2014 and the company's stated plan to let them in within two months. The founder also says earlier products of his failed despite referral efforts.
• A smaller case. A founder reports about $88,800 in monthly revenue some 50 days after launch, with a 1,100-person waitlist. He also credits an 18-year audience, interviews and a refund offer. The list helped. The audience did most of the work, and the figures are self-reported.

Read them side by side and the pattern is plain. Each had a promise people wanted before the line existed, and the line made sharing easy and gave the wait a shape. A waitlist amplifies. If nobody wants what's behind the door, a longer queue won't change that.

How to build a waitlist that grows: five rules

1. 1

   Say what's coming in one sentence

   The page has one job: a stranger reads one line and knows whether they want in. "A habit app that texts you like a friend, opening to 100 people a week" works. "The future of wellness" doesn't. Put one picture of the real thing next to it, even a rough one.

2. 2

   Show the place in line right after signup

   The thank-you page is the best moment you'll have. Show the number ("You're #412"), what moves it, and a single button that copies their link. People who see a number care about it. People who see "Thanks, we'll be in touch" close the tab.

3. 3

   Reward friends who confirm, not clicks

   Move someone up when a friend they invited joins and confirms their email. A click isn't a person. Cap the climb per person (say 10 friends) so one enthusiast can't jump a thousand places, and so the line still means something to everyone else.

4. 4

   Let people in on a schedule, and say when

   "Every Monday the top 100 get in" turns a vague wait into a date people can plan around. Early access can be a pass, a role or a badge. Tell everyone on the list when the next batch goes out, including the people who won't be in it.

5. 5

   Keep the wait warm

   Send one honest update every couple of weeks: what you built, what's next, how many are ahead. A line that goes silent for six months is the main way a waitlist dies. Robinhood's list reached about half a million, some of them waiting about a year, and the company's stated main worry was getting them all in without problems.

Where waitlists go wrong

• The line has no end. People joined because of a promise. If there's no date and no batch, interest fades long before invite day.
• The wait is fake. If someone can sign up on the main site and get in at once, the list loses its point and you lose trust.
• Everyone is let in at once. A launch where 5,000 people arrive in an hour tends to break the product and the first impression with it. Batches protect both.
• No plan for the first minute. The person who gets in needs one clear first thing to do. That's the real start of activation, and why users don't come back covers what happens when it's missing.
• Rewards for the wrong action. Paying for clicks invites fake emails. Paying for confirmed friends doesn't.

What a waitlist is worth: a small worked example

Here are sample numbers for a habit app called Habitly that opens in batches. The point is how few of the people in line you can count on, and why the schedule and the updates matter.

A thousand names became 180 people who got a first result. That's a normal-looking funnel, and every step has a lever. The email you wrote last week moves the second row. The first screen moves the last. A bigger list helps, but only if the numbers in the middle hold.

Two caveats. Some of those 180 would have found you without the line. And measure the batches against each other: if the people who joined through a friend's link finish the first habit more often than the rest, put more weight on invites. If they don't, your reward is bringing in the wrong crowd.

Set up a waitlist in Lurk

You can build the place-in-line count, the caps and the Monday batch yourself, or you can describe them to Lurk. Your landing page sends an event when someone joins and when a friend joins with their link. Places are a unit that only goes up, and early access is a pass you set the supply of. The rule does the rest:

• Every place that moves comes with a receipt, so you can always answer "why am I #218?". The Waitlist jump template comes with a public place-in-line view for your landing page and a view of friends brought per person.
• A second rule gives early access to the top 100 every Monday. Preview both on your sign-ups so far before anything goes live.
• Ask your coding agent to set it up over MCP. Agents can draft and preview, but only a person on your team takes it live. See Lurk for agents.
• Once people are in, Founding members gives the first 100 a numbered badge, and a Referral rule rewards both people when a friend gets their first result. More for builders on Lurk for apps.

Lurk won't make anyone want your product. That part is yours. It makes the line honest and visible, and it keeps a receipt for every place so nobody has to wonder.