Yes, both Roadmap and TeamGantt offer a Free Trial.
Roadmap is designed for Individuals, Freelancers, Medium Business and Small Business.
TeamGantt is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Roadmap Starts at $10/User/Month whereas for TeamGantt Starts at $19/Month when Billed Yearly.
Some top alternatives to Roadmap includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Roadmunk, Wrike, TeamGantt, monday.com, Teamwork, ProjectManager.com, RADAR, GoalStream, Trackboard, Quick Base, Height and Taskiem.
Some top alternatives to TeamGantt includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Wrike, ManagePro, monday.com, Teamwork, ProjectManager.com, Microsoft Project, GanttPRO, Instagantt, ProWorkflow, Quick Base, GoodGantt and Gantt.io.