Harmony
£9.99 / month
or £99.99 / year
Everything two households need, for one price.
Comparison · UK
OurFamilyWizard is a long-established, court-oriented co-parenting tool. Co-Parenting Harmony is built for the other 95% of the job: keeping custody, work shifts, school runs and free time straight across two homes — with a 14-day free trial of the full app and prices in pounds. If you are in a high-conflict case that needs court-ready records, OurFamilyWizard is probably the better fit. If you mainly need a calm shared calendar both households actually open, start here.
| Feature | Co-Parenting Harmony | OurFamilyWizard |
|---|---|---|
| Trial | 14-day free trial of the full app — no card needed to begin, then a paid plan | Subscription required; limited or no free trial |
| Who pays | One subscription per family — the organiser pays, everyone gets the features | Typically billed per parent account |
| Partners and step-parents | Invite current partners into the family group on every plan | Additional roles are limited and usually paid extras |
| Shared calendar | Day, week and month views with custody, work, school, holidays and couple time | Yes |
| Private entries | Mark anything private — others only ever see “Busy” | Calendar entries are generally visible to both parents |
| Proposals workflow | Date night, childcare swap, custody swap, family activity — accept, decline or suggest another time | Trade and swap requests for parenting time |
| Smart availability | Included on Harmony (£9.99 / month) — shared openings and child-free evenings | Not offered |
| AI assistant / agent access | Family plan — connect ChatGPT, Claude or Cursor over a secure connection | Not offered |
| Court-focused features | No — Co-Parenting Harmony is built for everyday coordination, not litigation | Yes — records and reports designed for legal use |
| Currency | Priced in £ for UK families | Priced in US dollars |
OurFamilyWizard details are summarised from its publicly published plans and can change — check ourfamilywizard.co.uk for its current pricing before deciding. Co-Parenting Harmony details come straight from our own plans.
The trial opens the whole app for 14 days, with no card needed to begin. When it ends you choose one of the paid family plans below.
Agent integrations (ChatGPT, Claude, Cursor) are part of the Family plan.
£9.99 / month
or £99.99 / year
Everything two households need, for one price.
£14.99 / month
or £149.99 / year
Everything above, plus your AI assistant.
One subscription covers both households — you are not each paying separately.
Co-Parenting Harmony deliberately does not do those things. It focuses on the calendar, handovers, proposals and privacy.
Set up your family in about a minute, add this week’s custody and work pattern, and invite the other household when you are ready.