Yes, both RationalPlan and Wrike offer a Free Trial.
RationalPlan is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Wrike is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for RationalPlan Starts at $4/User/Month when Billed Yearly whereas for Wrike Starts at $9.80/User/Month.
Some top alternatives to RationalPlan includes Smartsheet, Miro, Process Street, Wrike, Notion, Microsoft PPM, monday.com, Teamwork, ProjectManager.com, Microsoft Project, Projectworks, Trackboard, TaskBranch, ProgressBoard, Quick Base, ClickUp and Project Insight.
Some top alternatives to Wrike includes Smartsheet, Miro, Process Street, Notion, Jira, Basecamp, Trello, TeamGantt, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project and ProWorkflow.