Qiqqa seems to have much more robust features in the reference management side of things, it's a shame that their mindmap feature ("brainstorm") is so difficult to use that I have given up on the software.
It seems to me that TheBrain is a much better start, and it would be relatively easy to integrate the kinds of functionalities that are in Qiqqa, Mendeley, and other reference managers. Unfortunately, it doesn't seem like their development team is very active in this forum.
Qiqqa seems to have much more robust features in the reference management side of things, it's a shame that their mindmap feature ("brainstorm") is so difficult to use that I have given up on the software.
It seems to me that TheBrain is a much better start, and it would be relatively easy to integrate the kinds of functionalities that are in Qiqqa, Mendeley, and other reference managers. Unfortunately, it doesn't seem like their development team is very active in this forum.