Yes, both neatCal and CalendarCrush offer a Free Trial.
neatCal is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
CalendarCrush is designed for Large Enterprises, Medium Business and Small Business.
Pricing for neatCal Starts at $7.50/Month when Billed Yearly whereas for CalendarCrush Starts at $30/Month when Billed Yearly.
Some top alternatives to neatCal includes Appointy, Setmore, Calendly, Cogsworth, Book Like A Boss, Scheduly, EasyCalendar, ScheduFlow, CozyCal, GoSchedule, DaySchedule, Calendar and Zoho Booking.
Some top alternatives to CalendarCrush includes Calendoo, KalendMe, TimeTackle, Calendar, Qualified, Workvivo, TimeFlex, Qwoach, Nous, Exly and IFTTT.