Calendly offers Free Trial, but AppointMentor does not.
AppointMentor is designed for Large Enterprises, Medium Business and Small Business.
Calendly is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for AppointMentor Starts at $99/Month whereas for Calendly Starts at $8/User/Month when Billed Yearly.
Some top alternatives to AppointMentor includes Appointy, Calendly, Cogsworth, Book Like A Boss, Scheduly, ScheduFlow, Online Appointment Scheduler, ClickBook, DaySchedule, FixMyAppointment, Web-appointments, i-Scheduling for Appointments and CatchApp Bookings.
Some top alternatives to Calendly includes Appointy, Acuity Scheduling, Setmore, Microsoft Bookings, Cogsworth, Book Like A Boss, Doodle, Tidycal, Cal.com, DaySchedule, Google Calendar, Calendar and Zoho Booking.