Parentchart

See your baby's week at a glance.

Each Sunday, paste this past week of feeds and sleeps. A few minutes later you'll get a chart that shows the pattern — and a written summary of what shifted. No app to install.

$5/month · $39/year (35% off) · $9 single-chart escape hatch · cancel anytime from any email.

Sample week chart for Theo, 4 months old

How it works

  1. Step 1

    Each Sunday morning we email you a one-click link to paste this past week's feeds and sleeps.

  2. Step 2

    A few minutes later your chart and a one-paragraph summary land in your inbox.

  3. Step 3

    The chart is a 7-day × 96-block visualization at 15-minute resolution — sleep painted indigo, feeds as orange dots.

  4. Step 4

    The summary cites specific numbers — longest stretch, total sleep, feed count, day-over-day shifts — and ends with one concrete observation about your week.

  5. Step 5

    Cancel, pause, or delete your data from any delivery email. No login.

What the summary looks like

For the sample week above, the production pipeline produced this:

Theo's week split sharply in two: the first four days averaged 14.4 hours of total sleep with longest stretches around 6.5 hours, but on 2026-05-03 total sleep dropped to 10.7 hours and the longest stretch collapsed to just 1.8 hours with four night wakings. The 2026-05-04 day was even rougher at 9.8 hours total and six wakings, before 2026-05-05 recovered partway to 13.5 hours. Feed count climbed from six per day early in the week to nine on 2026-05-04. Across the better nights at the start of the week, Theo's longest stretches all began between 19:30 and 20:00, right after the evening feed.

No medical claims, no advice — descriptive only, ending with one concrete observation about the week.

FAQ

Where does the data come from?

From you — paste this past week's feeds and sleeps into the link we email you. The format is one event per line (e.g. "2026-04-29 sleep 00:00-06:30" or "2026-04-29 feed 06:45"). Most parents already log this in a tracking app or a notes app; we accept the paste in plain text.

Can I cancel anytime?

Yes. Monthly plans stop future billing immediately. Annual plans receive a prorated Stripe refund for the unused portion. One-shot purchases are single charges with no recurring billing.

Is the summary medical advice?

No. It's a description of your week's pattern — what changed, where the longest stretches landed, how feed counts shifted — and one concrete observation. It does not diagnose, recommend treatment, or use clinical terminology. For medical questions about your baby, talk to your pediatrician.

What about privacy?

Your pasted events are stored only long enough to render the chart and summary. We don't share or sell them, and we don't use them to train models we don't own. Delete-my-data is one click from any delivery email — no login.

Do you support Huckleberry / Glow / Hatch exports?

Not yet — v1 supports paste only. We'll add tracking-app importers when buyers ask for specific ones; tell us which app you use via the feedback widget.

Start your first chart

Free sample above. $5/month after that — cancel from any delivery email.

Start — to Stripe Checkout