Yes. The Core plan is free. With Core, you can own one horse and invite others to it, look after an unlimited number of other people's horses as a carer, use expense tracking and offline notes, and create up to 5 invoices a month.
If you need more horses, unlimited invoicing, a QuickBooks or Xero connection, automatic reminders, or AI features, you can choose one of the paid plans: Care, Premium, or Business.