Yes, both TimeTap and Set a Time offer a Free Trial.
TimeTap is designed for Medium Business and Small Business.
Set a Time is designed for Large Enterprises, Medium Business and Small Business.
Pricing for TimeTap Starts at $23/month when yearly whereas for Set a Time Starts at $5/User/Month when Billed Yearly.
Some top alternatives to TimeTap includes Appointy, Set a Time, Cogsworth, OpusTime, Book Like A Boss, MyTime, Timekit, Picktime, hitAppoint, TimeSync, TimeZest, BookingTimes and Smart Meet.
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.