Yes, both Hourly and TMetric offer a Free Trial.
Hourly is designed for Large Enterprises, Medium Business and Small Business.
TMetric is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Hourly Starts at $6/User/Month whereas for TMetric Starts at $4.16/Month when Billed Yearly.
Some top alternatives to Hourly includes Time Clock Wizard, TimeTracker App, Timesheets.com, TimeTrack, Timebase, Time Track Bill, Timesheet, StaffAny, Clockspot and Time Tracker by eBillity.
Some top alternatives to TMetric includes Timely, clockodo, Time Doctor, Everhour, Toggl Track, TrackingTime, Clockify, TimeTrack, Timesheet and Time Tracker by eBillity.