Knocklet

One button to say “I’m ready.” One tap to reply.

Put a code or a QR sign on the door. They press it once, your phone tells you, and you tap back one of three canned answers. Nothing to install, no account to make, and no phone numbers handed out.

Try the demo

  1. Step one

    They press

    The presser page mid-press: a filled disc under “Studio 2,” waiting to be answered. The presser page mid-press: a filled disc under “Studio 2,” waiting to be answered.

    They scan the QR taped up by the door, or type the six-letter code at knocklet.com. Either way they get one page with one button on it.

  2. Step two

    Your phone tells you

    A lock screen notification: Knocklet, Studio 2, “Ready when you are.” A lock screen notification: Knocklet, Studio 2, “Ready when you are.”

    A notification on your lock screen, with the room name and nothing else. It repeats every few minutes until you answer.

  3. Step three

    You answer with one tap

    Your console

    Someone is waiting

    On my way. Give me a few minutes. Come on in.

    Their page

    On their way

    They said: “On my way.”

    Three canned answers, no typing and no thread. Whichever one you pick shows up on the page they’re still holding.

↓ What this is

What this is

You get a room with a six-letter code. Print it, tape it up, read it out. Whoever’s waiting opens knocklet.com, types the code in, and gets a page with one button. When they press it, your phone tells you.

For the person waiting

Nothing to install and no account to make. Just a page with one button on it.

For you

A front desk, a waiting room, a workshop. Anywhere “come get me when you’re ready” saves somebody a trip. Each press is one notification, on your phone or in the owner console.

The owner console

Sign in at app.knocklet.com on your phone or at your desk. Make one room or a dozen. Each has a code and a QR to hand out, the presses as they come in, a history of what happened and when, and the buttons you answer with.

Studio 2 Taking presses

Someone is waiting

On my way. Give me a few minutes. Come on in.

  • 9:41Someone pressed
  • 9:41Sent to your phone
  • 9:42You said “On my way.”
  • 9:44Closed by you
A room in the console: its code and QR, the press that just came in with the three answers under it, and the history underneath.

Built for quiet, confidential spaces

For rooms where you don’t want to open the door just to check.

  • Meetings and breakouts

    People in separate rooms say when they’re ready. Nobody hands out a personal phone number, and nobody gets interrupted to ask.

    Knocklet for meetings →

  • Music and recording studios

    A digital “do not disturb” sign. The artist says when the take is done, instead of somebody opening the door to find out.

    Knocklet for studios →

  • Private practice and workshops

    Know when a client is ready without walking out to check, from your phone or the console on your desk.

    Knocklet for intake →

Quiet by design

Knocklet keeps as little as it can, and not for long.

  • Presses are deleted after thirty days.
  • No ads and no tracking. Nothing about you is sold or shared.
  • Fonts, images and scripts all come from knocklet.com. The page loads nothing from anywhere else.
  • Pressers don’t give a name, an email or anything else. All you get is that somebody is ready, and when.

Get a room of your own

Free while it’s in beta. One room, and all we need is your email. We’ll send a six-digit code; sign in with it at app.knocklet.com and make your first room.

By signing up you agree to the Terms and Privacy Policy.

Questions? Write to hello@knocklet.com and a person answers.