I have used and loved Todoist for my task management needs for a couple of years now. Many times I have had trouble deciding, when to add task to Todoist, and when I should use Kanban-based workflow in Trello instead. With the yesterday's release, Todoist just made my life a lot easier.
The new Trello-killing feature for me is the ability to create a new project within Todoist and set its view of tasks as a Kanban board, instead of the traditional list. Boom. Simple as that.
Now I can manage all short-term and long-term tasks within one app, and one APIs reach.
Kanban boards is a fantastic addition to the already great app!