Yes, both ScheduleOnce and Appoint.ly offer a Free Trial.
ScheduleOnce is designed for Large Enterprises, Medium Business and Small Business.
Appoint.ly is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ScheduleOnce Starts at $10/User/Month when Billed Yearly whereas for Appoint.ly Starts at $8/Month when Billed Yearly.
Some top alternatives to ScheduleOnce includes Appointy, Acuity Scheduling, Calendly, Scheduly, SnapAppointments, DaySchedule, Appointmind, Web-appointments, i-Scheduling for Appointments and CatchApp Bookings.
Some top alternatives to Appoint.ly includes Appointy, Calendly, Microsoft Bookings, Cogsworth, Book Like A Boss, ClickBook, DaySchedule, Appointmind, Odoo Appointments, Web-appointments, i-Scheduling for Appointments, CatchApp Bookings and Tocaly.