Bahn
Yes, both OpenProject and Kanban Zone offer a Free Trial.
OpenProject is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Kanban Zone is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Kanban Zone begins at $5per licensed user when yearly, while pricing details for OpenProject are unavailable.
Some top alternatives to OpenProject includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Freshbooks, Jira, Wrike, Taiga, Asana, Teamwork, ProjectManager.com, Microsoft Project, Leantime, Worksuite, Quick Base, Resource Guru, Redmine X, Height and RedmineUP.
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.