Yes, both Leanbe and Jira offer a Free Trial.
Leanbe is designed for Large Enterprises, Medium Business and Small Business.
Jira is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Leanbe Starts at $23/Month when Billed Yearly whereas for Jira Starts at $6.25/User/Month when Billed Yearly.
Some top alternatives to Leanbe includes Aha!, Jira, productboard, Productroad, Backlogs, Next Please, FeatureShift, IdeaPlan and LaunchNotes.
Some top alternatives to Jira includes Trello, Confluence, Asana, SwiftKanban, Kanbanize, ClickUp, Height, Kanban Tool, Kanban Zone and KanbanFlow.