For amicable co-parents
Getting on well? Keep it that way.
GrownUps is in development. Leave your email and we’ll tell you the day it’s ready — that’s the only email you’ll get.
If you and your co-parent are on good terms, this is the easy version: a shared calendar you both trust, handovers that confirm themselves, and a running balance of who has paid for what so money never becomes the awkward conversation. No case-building, no adversarial anything — just the shared admin of raising children across two homes, kept tidy.
The value of writing things down when you get on is that you never have to test whether you still do. Arrangements that live in one person’s head are the ones that quietly drift; arrangements both of you can see tend to stay fair on their own. It is free, it works if only one of you uses it, and it is the calmest possible insurance on a good thing.
Questions
Good to know.
Is GrownUps free?
Yes — free for both parents, with no per-parent fee and no paywall on your own records. Exporting your data is free forever.
Does it work if my co-parent won’t join?
Yes. Every core feature works for one parent alone; when your co-parent joins, everything lines up automatically.
Does GrownUps track my location?
No. Location on a handover is optional and, if you use it, a single snapshot the moment you tap — never continuous tracking.
Free, and yours
One calm place, free for both of you.
Works for one parent before the other joins. No per-parent fee, and your record is yours to export, always.