Yes, both Kanban Zone and Smartsheet offer a Free Trial.
Kanban Zone is designed for Large Enterprises, Medium Business and Small Business.
Smartsheet is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Kanban Zone Starts at $5per licensed user when yearly whereas for Smartsheet Starts at $9/month when yearly.
Some top alternatives to Kanban Zone includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Wrike, TeamGantt, monday.com, Teamwork, ProjectManager.com, SwiftKanban, Kanbanize, Agilean, Quick Base, Kanban Tool, KanbanFlow and KanLIst.
Some top alternatives to Smartsheet includes Quickbase , ClickUp, Zoho Projects, Jira, Microsoft PPM, Trello, TeamGantt, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project and Airtable.