Quietkeep
Co-Parenting Companion

The shared costs add themselves up. You just log them.

Shared costs that add themselves up, the schedule written down once so neither household has to remember it, and one click that prints everything a caregiver needs — for one purchase, not a monthly subscription.

Get it — $29 onceTry it live first

Instant download · No subscription · No account · Works on Mac, Windows, tablets & phones

Co-Parenting Companion showing the Parenting Time register
Ready to hand over·prints the page someone else needs
Completely private·works with the wi-fi off
$29 once·yours forever
A real app·not a PDF or spreadsheet

It keeps the running total for you

Shared costs that total themselves as you log them. The schedule written down once, so neither household is reconstructing it from memory. And one click that prints everything a sitter or grandparent needs — the pediatrician's number, the bedtimes, and the fact that one of them can't have dairy.

✓28 guided tasks

Set It Up · The Money · The Children's World · Keep It Running

✓Parenting time

Regular weeks, holidays, school breaks, and exchanges

✓Shared expenses

Who paid, how it splits, and whether it's settled

✓Your children's team

School, pediatrician, dentist, therapist, coaches

✓Routines & notes

Bedtimes, allergies, and what keeps each child steady

✓Reference Sheet

One click prints what a caregiver needs to know

Parenting Time register
The schedule, written down. Regular weeks, holidays, and school breaks.
Shared Expenses tracker
Nothing quietly accumulates. Who paid, how it splits, and what's still unsettled.
Your Children's Team
Every number in one place. School, pediatrician, dentist, coaches, and sitters.

Private by design, not by promise

Nothing you type is ever sent anywhere — it's saved only in this browser, on this device, and it never asks for a Social Security number, account number, or password by design. That also means anyone who can use this device and this browser can open it: it isn't encrypted or password-protected, so keep it somewhere only you can reach.

Zero network requests

The app is a single file that runs entirely in your browser, on your device. It makes no connections and loads nothing from the internet. You can run it with Wi-Fi off.

Never a password

By design, it never asks for or stores passwords or PINs. It records that accounts exist and where your written instructions live — the map, never the keys.

Yours forever

One-time purchase. The file is yours, works offline for life, and will still open years from now, exactly as it does today.

Don't take our word for it — try it

This is the actual app, loaded with a fictional sample plan so you can see it working. Click around. Check off a task. Nothing here is a mockup.

Live demo — a fictional sample plan

The demo resets when you leave the page. The full version saves your work automatically and includes backup & restore.

Co-Parenting Companion

$29 once

the one private place to keep co-parenting organized after the decree — the schedule, the shared costs, your children's people and routines — so the handoffs are calm, the money is settled, and nobody has to rely on memory.

  • 28 guided tasks across four phases: Set It Up, The Money, The Children's World, Keep It Running
  • A parenting-time register — the regular schedule, holidays, school breaks, and exchanges
  • A shared-expense tracker with a running total — what it was, who paid, how it splits, whether it's settled
  • Your children's team: school, pediatrician, dentist, therapist, coaches, and sitters
  • A shared journal — a plain dated record of what happened and what was agreed
  • A routines & notes section: bedtimes, allergies, and what keeps each child steady
  • A one-click printable Caregiver Reference Sheet — what a sitter or grandparent needs to know
  • Auto-save with backup and restore
Get it — $29

If anything doesn't work, email us and we'll make it right: hello@quietkeep.co

Still working through the divorce?

Seventh Quietkeep organizer and the second in the divorce/separation lane. It picks up exactly where the Divorce Organizer stops — that product ends at the decree, this one runs for the decade after it — so it is the natural follow-on purchase for any Divorce Organizer buyer with children, and the longest usage life of any SKU in the family. All three are also sold together as the Starting Over Bundle for $65, which is $12 less than buying them separately.

See the Divorce Organizer

Related reading

Free guides on the same topic, no purchase required.

Splitting Children's Expenses After Divorce, Without the Monthly Argument

A calm system for sharing kids' costs with your ex — what to track, how to settle up, and how to keep the log from becoming ammunition.

8 min readRead the guide →

Quiet updates, when it matters

Leave your email and we'll tell you when the next organizer exists. Nothing else — your data stays on your device either way.

Questions, answered plainly

Is this a subscription?+

No. You pay 29 once and the app is yours forever. There is no account, no renewal, and nothing that expires.

Do I need to install anything?+

No. You download a small file, double-click it, and it opens in the browser you already use — on Mac, Windows, tablets, and phones.

Is my information really private?+

Yes, structurally. The app makes zero network requests — you can verify this with Wi-Fi turned off. Your entries live only on your device, and your backup is a file you control.

What if it doesn't work for me?+

Email hello@quietkeep.co and we'll make it right. We answer every message.