Free
Free
100% free with no expiration per pricing page
- Messaging
- Secure messaging and solo mode
- Calendar
- Shared calendar and tasks on Free
Assistant · Vendor site 2026-10-04
BestInterest is a co-parenting app that filters hostile messages, coaches tone, supports solo mode when the other parent will not join, and adds calling, calendars, and court-ready records on paid tiers.
Understand the total cost
Free
Free
100% free with no expiration per pricing page
Connect
$9.99 /mo
$9.99 per month or $99.99 per year with 2-week free trial
Protect
$14.99 /mo
$14.99 per month or $149.99 per year with 2-week free trial
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.
Yes. BestInterest for Coparents has an ongoing free plan. Free plan is $0 per month with no expiration and includes core messaging and calendar features.
BestInterest for Coparents paid plans start at $9.99 per month (Connect $9.99/mo, Protect $14.99/mo). Prices are in USD and last checked Oct 4, 2026.
We could not confirm API access for BestInterest for Coparents.