After some research, we at the Innovation Post blog put together the list of free software solutions for idea management.
Free online idea management software list serves as an ideal starting point for any individual or team who wants to capture and develop ideas with no upfront investments.
These software solutions are specialized in idea management and can be used to test and kick start your idea management initiative:
The number of the free online software solutions is raising constantly, so it is possible that we missed some. We want this list to be complete and up to date, so feel free to suggest other solutions and your experience using them in the comments and we will put it on the list after review.