Yes, both Harvest and Primetric offer a Free Trial.
Harvest is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Primetric is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Harvest Starts at $10.80/User/Month when Billed Yearly whereas for Primetric Starts at $17.10/Month when Billed Yearly.
Some top alternatives to Harvest includes Connecteam, ClickUp, Smartsheet, clockodo, Timesheets.com, TrackingTime, Clockify, TimeTrack, Time Track Bill, Timesheet, Hyperlogs, Timet and Time Tracker by eBillity.
Some top alternatives to Primetric includes ProjectManager.com, RationalPlan, InVision, Saviom Enterprise Resource Management, eResource Scheduler, Resource Guru, Schedule it, Resource Management by Smartsheet, Runn, TeamQ and Projectum Team Planner.