Vodafone
Yes, both VivifyScrum and Kaiten offer a Free Trial.
VivifyScrum is designed for Large Enterprises, Medium Business and Small Business.
Kaiten is designed for Medium Business and Small Business.
Pricing for VivifyScrum Starts at $4/user/month when yearly whereas for Kaiten Starts at $7/User/Month.
Some top alternatives to VivifyScrum includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Wrike, monday.com, Teamwork, ProjectManager.com, SwiftKanban, Kanbanize, Agilean, Quick Base, Height, Yodiz, Kanban Tool and Kanban Zone.
Some top alternatives to Kaiten includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Jira, KANBANSI, Kanboard, SwiftKanban, Kanbanize, Kendo Manager, Kanban Tool, Kanban Zone, KanbanFlow and Kanban One.