Yes, both Set a Time and SnapAppointments offer a Free Trial.
Set a Time is designed for Large Enterprises, Medium Business and Small Business.
SnapAppointments is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Set a Time Starts at $5/User/Month when Billed Yearly whereas for SnapAppointments Starts at $14.99/Month.
Some top alternatives to Set a Time includes Appointy, Calendly, Square Appointments, Cogsworth, OpusTime, Book Like A Boss, Scheduly, Hupport, SnapAppointments, Online Appointment Scheduler, hitAppoint, i-Scheduling for Appointments and CatchApp Bookings.
Some top alternatives to SnapAppointments includes Appointy, Setmore, Calendly, Cogsworth, OpusTime, Book Like A Boss, Scheduly, Online Appointment Scheduler, GoSchedule, DaySchedule, Web-appointments, i-Scheduling for Appointments and Zoho Booking.