Yes, both ActiveCollab and TMetric offer a Free Trial.
ActiveCollab is designed for Large Enterprises, Medium Business and Small Business.
TMetric is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of TMetric begins at $4.16/Month when Billed Yearly, while pricing details for ActiveCollab are unavailable.
Some top alternatives to ActiveCollab includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Jira, Time Track Bill, Wrike, TeamGantt, Teamwork, ProjectManager.com, Zistemo, Quick Base, CollaborateCloud, Project.co, Ravetree and Project Insight.
Some top alternatives to TMetric includes Timely, clockodo, Time Doctor, Everhour, Toggl Track, TrackingTime, Clockify, TimeTrack, Timesheet and Time Tracker by eBillity.