Calm communication, shared schedules, and agreed ground rules. All in one place that respects your privacy and never sells your data.
Most co-parenting apps feel like surveillance tools. Just parent is built on a different premise: that both parents want what's best for their children, and just need better tools.
AI-assisted drafting helps you say what you mean, calmly. The Calm Assist feature can soften tone before you send, so you protect the record without escalating the moment.
"Our Agreement" lets both parents shake-on shared policies (like expense splits) that take effect only when both have accepted. No unilateral changes.
Your data is never sold. AI features never train on your conversations. Tenant isolation means no data ever crosses between families.
“For the first time in three years, I didn't dread checking my messages. Just parent changed the whole dynamic. It's not about us anymore, it's about the kids.”
A complete co-parenting platform, not a stitched-together collection of third-party apps.
Visual custody schedule with color-coded custody blocks and handoff reminders. Paid adds automatic holiday rules and Apple/Google Calendar sync.
Compose-and-send messages with subject lines and structured threads. A documented, immutable record both parents can rely on.
Before you send, let AI check your tone. Or let it ghostwrite messages and journal entries in your voice, with full context about your children and situation.
A structured log for each custody handoff: School, Health, Activities and more. Both parents see the same sections and can add AI-assisted entries.
Shared policy settings (like expense splits) that only take effect when both parents have agreed. A digital handshake that creates an auditable record.
When an exchange is escalating, either parent can invoke a 24-hour cool-off period. Messaging pauses, both parties are notified, and the record shows who called it.
Log expenses, attach receipts, and send reimbursement requests. Your agreed split applies automatically. Every transaction is documented.
Share your children's schedule with grandparents and extended family. View-only access keeps them in the loop without putting them in the conversation.
Set holiday rules once in Our Agreement: birthdays, statutory holidays, school breaks. The calendar updates automatically, year after year.
Other apps let one parent configure everything and expect the other to comply. Just parent does it differently: shared policies only take effect when both parents have accepted them. It's a digital handshake, not a unilateral decision.
Either parent proposes a change: expense splits, handoff defaults, holiday rules. The other parent accepts or declines. Both get notified. The record shows exactly who agreed to what and when.
You start, we handle the invite. Your co-parent gets a clear, simple link. No app store hunting, no confusing setup. One tap and they're in. We make it easy because co-parenting only works when both people show up.
Every policy change is timestamped and stored. If your expense split changes in January, the record shows what you both agreed to and when. No more disputed "I thought we agreed on 60/40."
Co-parenting data is some of the most sensitive information that exists. It involves children, legal agreements, and family conflict. We built just parent with that in mind.
Read our full privacy commitment →
Your family's data is completely isolated. No AI feature can access data from another family. Enforced at the architecture level, not just policy.
When you use AI features, your conversations are not used to train any model. We use Anthropic's API with data retention controls. Your words stay yours.
We make money from subscriptions, not from selling your attention or your data to advertisers. This is a promise, not a phase.
All messages are timestamped and immutable. If you ever need documentation for legal proceedings, your records are there, accurate and unaltered.
When emotions are running high, just parent lets either parent pause the conversation for 24 hours. Both parents are notified. Messaging resumes automatically. The record shows who called it and when. No interpretation needed.
This is the feature family lawyers ask about most.
No lengthy setup. Upload your separation agreement and just parent does the rest.
Sign up in under a minute. Real Free plan, no card required.
Optionally upload your separation agreement and our AI pre-fills your schedule, custody split and key dates. Skip it and set up manually. Takes about 3 minutes either way.
Send an invite and we handle the rest. Your co-parent gets a simple link to join your shared account. Their data, their access, zero friction.
Message, schedule, journal, and agree on shared policies. Together.
Generous free tier. Powerful paid plan. No tricks, no tiers designed to confuse.
Real Free plan starts immediately, no card required. Paid plan trial is free for 14 days and requires a credit card. Cancel anytime.
Create a free account in under a minute. Real Free plan, no card required. No pressure. Just a better way to co-parent.