Yes, both CalendarCrush and TimeTackle offer a Free Trial.
CalendarCrush is designed for Large Enterprises, Medium Business and Small Business.
TimeTackle is designed for Large Enterprises, Medium Business and Small Business.
Pricing for CalendarCrush Starts at $30/Month when Billed Yearly whereas for TimeTackle Starts at $12/User/Month when Billed Yearly.
Some top alternatives to CalendarCrush includes Calendoo, KalendMe, TimeTackle, Calendar, Qualified, Workvivo, TimeFlex, Qwoach, Nous, Exly and IFTTT.
Some top alternatives to TimeTackle includes Hubstaff, TrackingTime, Clockify, TimeTrack, Timebase, Time Track Bill, Timesheet, Time Analytics, Billable and Calendar.