DuckabyFrom bump to baby, one calm step at a time.
Duckaby starts with your due date: what matters this week, a plan that shows one step at a time, and the facts for your state. When baby arrives, the same app becomes your 3 a.m. log. Your data stays on your phone.
While you’re pregnant
Your week, at a glance
Baby’s size, days to go and what matters now, from your due date.
A plan for your due date
Never a wall of tasks — just what’s next. Pick your state with one tap (Duckaby can suggest it from your phone’s time zone; no location permission) to see sourced facts on paid leave, postpartum Medicaid, WIC, 529 plans and car-seat law. Laws change, so each fact links to its source.
Libre vs meter, explained
Log finger pricks and import a LibreView CSV. Duckaby learns the usual gap between your sensor and your meter and flags readings that may be false lows. Targets are shown against finger pricks only. It’s a notebook, not a diagnosis — your care team decides.
Recovery after birth
Recovery check-ins for the first six weeks, and the Edinburgh Postnatal Depression Scale (a screen, not a diagnosis) with support lines. Your pregnancy and recovery health stays private to your phone unless you turn on sharing.
Then, baby
Swipe, don’t type
Catch up in a minute. Right if it’s done.
Knows the next nap
Learns your baby’s rhythm from every logged sleep and suggests a next-nap window. An estimate, not a promise.
Ask anything. Private.
Ask or log in plain words. Answers are worked out on your phone from your own log.
Private by design
- Your log lives on your phone. There is no Duckaby account.
- Family sharing is end-to-end encrypted. The key is only in your invite link; our relay stores scrambled data it cannot read.
- No ads. No analytics or tracking SDKs. This website has no trackers either.
- Coming soon Nursery Listener — a spare phone logs sleep from sound, processed on the device, never stored or sent. It is not a breathing, oxygen or safety monitor.
Read the privacy policy · See exactly what leaves your phone
Sleep Coach Pre-order
$29 one-time
Sleep Coach — $29 one-time pre-order, full refund within 30 days, ships when ready. A step-by-step sleep plan built from your baby’s own log. It isn’t built yet — we’ll build it if enough parents want it.
- Pre-order now, pay once.
- Full refund within 30 days, or any time before it ships — no questions.
- If we don’t build it, you get your money back.
Payment is handled by Stripe. Refund policy.