Yes, both ZealSchedule and Calendly offer a Free Trial.
ZealSchedule 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 ZealSchedule Starts at $19/Month whereas for Calendly Starts at $8/User/Month when Billed Yearly.
Some top alternatives to ZealSchedule includes Appointy, Calendly, Cogsworth, Book Like A Boss, Scheduly, Online Appointment Scheduler, GoSchedule, AppointEze, DaySchedule, Zeeg, TimeZest and Zoho Booking.
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.
