OnePage: Coparenting & Custody

OnePage is a co-parenting app that brings your shared custody calendar, messages and family records into one place. Know who has the kids, plan handoffs and find what you agreed. OnePage Plus adds shared expenses, approvals and PDF exports.

Kids with you. Everything else on OnePage.

A SHARED CUSTODY CALENDAR
See your parenting schedule and upcoming handoffs without searching through old texts. Free includes week-on/week-off, alternating-weekend and custom schedules, with individual-day changes. Plus adds advanced 2-2-3 and 4-3 templates.

CO-PARENT MESSAGES THAT STAY TOGETHER
Keep communication in a private, timestamped thread. Neither parent can edit, delete or hide shared messages after sending. Search your shared records when you need to find an agreement or detail. Free includes text messaging and 20 lifetime photo or video attachments.

SHARED EXPENSES WITH ONEPAGE PLUS
Track costs for your children, split each parent's share, attach receipts and keep approvals and balances together. Organize co-parenting expenses without juggling a separate spreadsheet and message thread.

IMPORTANT DETAILS, EASY TO FIND
Keep school information, medical details and emergency contacts in a shared information library. Free includes 20 lifetime gallery items, two active recurring activities and the latest 90 days of family timeline history.

HELP GROUNDED IN YOUR FAMILY RECORDS
Ask OnePage questions about your records and check the sources behind its answers. Free includes three questions per month. Plus adds unlimited questions and AI-assisted tone checks with suggested rewrites before you send.

START ON YOUR OWN
Set up OnePage before your co-parent joins, then invite them when you are ready. Whether you are arranging shared custody for the first time or already managing life across two homes, keep the day-to-day details together.

MORE WITH ONEPAGE PLUS
In addition to expenses and tone checks, Plus includes unlimited shared media, message attachments and recurring activities; full timeline history and filters; family proposals and recorded decisions; Calendar Connect, weekly summaries and parenting-plan document intelligence; PDF exports; and support for multiple children.

One subscription unlocks Plus for both parents in the family. Your co-parent does not need a separate subscription to view the shared schedule. Account deletion and privacy controls are never paywalled.

OnePage helps you organize co-parenting, not take sides. Start with your custody calendar, messages and important family information in one place.