Multi-caregiver infant tracking

3am. Two caregivers.
One log.

120ml formula · 2:14am · logged by partner

Your partner logged the 2am feed. You picked up the 5am. Xoul keeps you both on the same page — without a paper notebook neither of you can read at 3am.

Xoul app on iPhone showing caregiver hand-off summary: last feed 120ml at 2:14am, next sleep window 5:30am

Shared caregiver log

Two or more caregivers, one timeline. Real-time sync keeps the hand-off honest.

Sleep windows

Pattern-based estimates of when sleep is likely available. Not a coach — a map.

Seven flags, not seventy

Curated, calm alerts for the short list of things that actually warrant a call to your pediatrician.

Built for households

Your partner logged the 2am feed. You picked up the 5am.

Most baby apps were built for one caregiver with a clipboard. Xoul starts from a different assumption: two people are awake in this house, and they need the same information at the same time.

Every log entry shows who logged it, when, and what happened. No more "did you already feed her?" at 3am.

Learn about Multi-Caregiver
Two adults looking at a phone together in a dimly lit nursery setting, representing multi-caregiver coordination

Sleep windows

Not a sleep coach. A sleep map.

Xoul doesn't tell you to let your child cry. It doesn't prescribe a sleep training method. It looks at when your baby has slept, how long, and when the pattern suggests sleep is available next.

You decide what to do with that information. We just make sure you have it.

How sleep windows work
SLEEP WINDOWS — 7-month-old — last 3 days avg 12am 6am 12pm 6pm 12am Night Nap Nap Nap 9:45pm → 5:30am ~8:30am ~12:30pm ~4:00pm

Pediatric flags

We flag 7 things. Not 70.

Most baby apps send you a notification for every spit-up. After a week you stop reading the alerts. We decided to build something different: a short list of observations that actually warrant a call to your pediatrician — and nothing else.

If Xoul flags something, it means something. That's only possible if we don't flag everything.

See the flag list

From households using Xoul

What tired parents say

"My mother-in-law covers Thursdays while I'm back at work. For the first three weeks she was texting me every feed — which I appreciated but couldn't always answer. Now she logs directly and I see the whole day when I pick up at 5pm. 120ml at noon, 90ml at 3. I'm not guessing."

— Working parent, South Austin TX

"Another app I tried sent me 14 alerts in a single morning. I turned them all off. Xoul has been running for seven weeks and sent one flag — a feeding refusal stretch that lasted almost eight hours. Called the pediatrician. Glad I did."

— Parent of a 5-month-old, two-caregiver household

Available on iOS & Android

Track together. Sleep eventually.

Free to start. Up to 2 caregivers, 90 days of history, full pediatric flags — no credit card.