Why We Built Coparency

There are already a few co-parenting apps out there. OurFamilyWizard. TalkingParents. AppClose. A handful of others. Most of them have been around for a decade or more.

So why build another one?

Because the existing co-parenting apps were built for coordination — schedules, shared expenses, message logs. And coordination matters. But it’s not the hardest part of co-parenting, especially when one of the parents is high-conflict.

The hardest part is what happens inside the messages. The hostility. The bait. The provocation dressed up as logistics. The part where you sit down to confirm a pickup time and end up reading a paragraph about everything that’s ever been wrong with you.

We built Coparency because the existing apps don’t really do anything about that.

How it started

Matt — one of the founders — was court-ordered to use OurFamilyWizard during his divorce. The court order came because the conflict was severe enough to warrant a documented, app-based communication channel.

OurFamilyWizard has a feature called ToneMeter. When you type a message that the system flags as hostile, it warns the sender before they send it.

The catch: the sender decides whether to send it anyway.

When you’re communicating with a high-conflict co-parent, that distinction is the whole problem. A person who wants the conflict will see the ToneMeter warning, ignore it, and send the message regardless. Matt was on the receiving end of message after message that the app itself had flagged as hostile — including many that had nothing to do with coordinating the kids — and there was nothing to stop them from landing in his inbox.

The advice he was getting from professionals was good. Use BIFF responses. Document everything. Disengage from arguments. Protect your nervous system. One professional even suggested he find a person to screen his incoming messages — to read them first, strip out the venom, and pass along just the logistics.

He looked into it. There’s no real service for that. You can hire a parenting coordinator, but they don’t sit in your inbox. You can ask a friend or therapist, but it’s not sustainable. The advice was correct; the tools didn’t exist.

That’s where the idea for Coparency started.

Two ends of the co‑parenting spectrum

Matt’s wife — Nicole, the other half of the team — was co-parenting too. But her situation looked nothing like Matt’s. She and her ex got along. Their communication wasn’t hostile. They weren’t court-ordered to use anything. They just used what most cooperative co-parents use: text messages, Venmo for reimbursements, Splitwise for tracking shared expenses, a shared calendar app for the schedule.

It worked. It was also a mess.

Between three kids on Nicole’s side and two kids on Matt’s side, the volume of coordination was enormous — and the tooling was scattered across five different apps. Money was tracked in two places. Conversations were spread across text threads and email. The mental load of keeping it all straight was significant, even without any hostility.

So we had two ends of the same problem in one household: Matt needed a tool that could handle the worst case. Nicole needed a tool that could handle the volume of normal co-parenting better than five disconnected apps. Both of us realized the same thing — no existing co-parenting app was actually built for either of us.

Coparency is the app we both needed.

What Coparency does differently

The primary innovation: incoming messages get screened by AI before they reach you.

Not opt-in for the sender. Not a warning the other parent can dismiss. The screening happens on your end, the moment a hostile message arrives. Peacekeeper AI reads it, flags the tone, translates it into a neutral version, and shows you the rewritten message. The original is preserved, time-stamped, and available if you ever need it for legal documentation — but you don’t have to live in it.

For the first time, the screen-the-messages advice the professionals were giving Matt is actually built into a tool.

Around that core, Coparency also handles everything a normal co-parenting app does — better, and in one place:

• Compose coaching drafts your replies using BIFF, Grey Rock, Strategic, or On-topic — the methods professionals already recommend
• Calm Delivery holds non-urgent notifications so they don’t ambush you at bedtime
• Unified calendar across schedules, holidays, summer, school, and swaps
• Expense tracking with receipts, splits, and a running balance — no more Venmo plus Splitwise plus screenshots
• Automatic documentation — every message, change, and expense is time-stamped, unalterable, and court-admissible
• Professional collaboration for lawyers, mediators, and parenting coordinators with scoped access
• One-sided setup — you can use Coparency even if your co-parent never signs up

We built it to handle the worst case. It happens to work beautifully for any co-parenting situation.

Who Coparency is for

• Co-parents navigating high-conflict divorces
• Co-parents whose ex is hostile, controlling, or non-cooperative
• Parents managing parallel parenting arrangements
• Cooperative co-parents tired of juggling five apps to manage one family
• Family lawyers, mediators, and parenting coordinators recommending tools to clients

If the existing co-parenting apps haven’t fit your situation — you’re not alone. They were built for a narrower version of co-parenting than most families are actually living.

What's next

Coparency is in early access. The first wave of co-parents and professionals is already shaping what we build next. If you want to see how the app works first, Demo Mode lives right inside the app — when you sign up, choose “Try the demo first” and Coparency loads two sample families so you can explore everything with nothing to set up.

If you’re a co-parent, you can sign up free and be set up in minutes.

If you’re a family law professional and want to evaluate it for clients, the same Demo Mode shows the professional view.

We’d love to hear from you either way.