| CalendlyPer-seat scheduling | Per seat. Free plan with one event type. Standard $10 and Teams $16 per seat a month billed yearly; Enterprise from $15,000 a year. | Your bookings, Calendly’s software. | Booking links point to calendly.com, so moving means updating every place you shared them. | Text reminders use monthly SMS credits: 250 per seat, and a text to most European numbers costs 3 credits. | Sales calls, demos, interviews and consultations. |
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| Acuity SchedulingAppointment scheduling | A monthly plan by number of calendars: Starter $16 (1), Standard $27 (up to 6), Premium $49 (up to 36), billed annually. | Your bookings and client records, Acuity’s software. | Your booking page lives on Acuity, so moving means new links and a fresh setup. | Text reminders and the waitlist start on Standard. The calendar count caps each plan. | Practitioners and small teams who sell sessions, packages and memberships. |
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| Square AppointmentsBooking plus payments | Free for solo professionals. Plus $49 and Premium $149 a month per location. Card processing on every payment, for example 2.6% + 15¢ in person on Free. | Your client list, Square’s software and payments. | Payments, client records and bookings run together, so leaving means moving all three. | Cancellation policies and no-show fees need Plus. Processing fees apply to every card payment. | Salons, studios and shops that also take payments in person. |
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| Cal.comOpen source | Free for individuals. Teams $12 and Organizations $28 per user a month billed yearly; Enterprise custom. | Use their cloud, or self-host the open-source code and keep the data yourself. | The code is open source, so you can move it onto your own server. | Self-hosting means you handle updates, security and uptime. | Teams that want control, developer-friendly tools and round-robin scheduling. |
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| Custom booking by OWNITBuilt and owned | One-time build at a fixed price. No per-booking or per-seat fees. Optional care plan. | You own the code and your client data. | Host it anywhere. Documented, so any developer can pick it up. | An upfront cost and build time. SMS and card fees still apply at your providers’ rates. | Businesses with their own services, rules and deposits, or several locations. |
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