JIRA has a kanban board and it's pretty awesome. It's been a little while since i've used it but I remember the columns had to be defined by issue filters instead of just an arbitrary name like in Trello and having to use filters to define columns was a bit of a PITA. If you take the time to really master JIRA it's an incredible tool where Trello lets you get all the advantages of kanban with the least amount of effort. I suspect you'll be able to create issues in JIRA and have them show up in Trello pretty soon (if not already) long term I see Trello as a stepping stone to JIRA. I describe them to non-technical folks as Trello when you need a good pickup truck and JIRA when you need an 18 wheeler.