Yes, both Time Doctor and Monitask offer a Free Trial.
Time Doctor is designed for Large Enterprises, Medium Business and Small Business.
Monitask is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Time Doctor Starts at $7/Month whereas for Monitask Starts at $4.99/User/Month when Billed Yearly.
Some top alternatives to Time Doctor includes clockodo, TMetric, Toggl Track, Hubstaff, TrackingTime, Clockify, TimeTrack, Timesheet, AtTrack and Time Tracker by eBillity.
Some top alternatives to Monitask includes TimeTracker App, WebWork Time Tracker, Hubstaff, Timesheets.com, TrackingTime, RemoteOne, StaffTimerApp, Clockify, TimeTrack and Timesheet.