Yes, both Minute7 and Time Doctor offer a Free Trial.
Minute7 is designed for and Small Business.
Time Doctor is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Minute7 Starts at $8/User/Month whereas for Time Doctor Starts at $7/Month.
Some top alternatives to Minute7 includes Everhour, Timesheets.com, TimeTrack, TimeQ, Timebase, Timesheet, timr, QuickBooks Time, Timet and Time Tracker by eBillity.
Some top alternatives to Time Doctor includes clockodo, TMetric, Toggl Track, Hubstaff, TrackingTime, Clockify, TimeTrack, Timesheet, AtTrack and Time Tracker by eBillity.