Best for a no-monthly-fee booking app
Three apps list an ongoing $0 tier. Each has a cap or a catch, such as per-payment processing fees or a booking limit, shown in the table.
Not a ranking. Tools are listed in the order we checked them. Prices and limits change; confirm on the vendor page before buying.
| Tool | Type | Free plan / trial limits | Source | Last verified |
|---|---|---|---|---|
| Square Appointments | Booking & payments | Free plan with no monthly subscription; you pay processing fees when you take a payment. Paid plans $49 and $149 per location. | Official page for Square Appointments | |
| Setmore | Online booking | Free plan at $0 for up to 4 users. | Official page for Setmore | |
| SimplyBook.me | Online booking | Free plan at $0: 50 bookings, 1 provider; 14-day trial of most features. | Official page for SimplyBook.me |
Square Appointments
Booking & payments
Free plan with no monthly subscription; you pay processing fees when you take a payment. Paid plans $49 and $149 per location.
Official source for Square Appointments · verified 2026-10-22
Setmore
Online booking
Free plan at $0 for up to 4 users.
Official source for Setmore · verified 2026-10-22
SimplyBook.me
Online booking
Free plan at $0: 50 bookings, 1 provider; 14-day trial of most features.
Official source for SimplyBook.me · verified 2026-10-22