I use UpBase for three different businesses, and it helps keep me sane. I would love some features that they promised are rolling out soon: sorting tasks by date, adding "default" tasks to lists or more "default" options, and ideally, a way to aggregate tasks and items between multiple workspaces.

Even without these ideal features, I still love the program, and I recommend it to everyone I know. It is a bit time consuming to set up the way I like it, but hopefully with the planned new features, it won't be as labor intensive to start up a new project.