Clockify offers Free Trial, but Open Time Clock does not.
Clockify is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Open Time Clock is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Clockify Starts at $3.99/User/Month when Billed Yearly whereas for Open Time Clock Starts at $25/Month.
Some top alternatives to Clockify includes TimeTracker App, Toggl Track, Harvest, My Hours, Hubstaff, Timesheets.com, TrackingTime, Tick, TimeTrack and TeamTime.
Some top alternatives to Open Time Clock includes OpenTimeClock, Hubstaff, Timesheets.com, Clockify, TimeTrack, Timesheet, OfficeTimer, ExakTime, Time Tracker by eBillity and Easy Time Clock.