Yes, both OnTheClock and TimeCamp offer a Free Trial.
OnTheClock is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
TimeCamp is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for OnTheClock Starts at $2.95/User/Month whereas for TimeCamp Starts at $6.30/User/Month when Billed Yearly.
Some top alternatives to OnTheClock includes OpenTimeClock, Time Clock Wizard, Timesheets.com, Timeclock 365, TimeCloud Time and Attendance, stratustime, StaffAny, ExakTime, Clockspot and Open Time Clock.
Some top alternatives to TimeCamp includes clockodo, Time Doctor, Toggl Track, Harvest, TrackingTime, Clockify, Tick, TimeTrack, Timesheet and Clockly by 500apps.