Rever - Rever is an idea management platform that is built for companies and businesses related to food processing and packaging.
Todo.txt - Track your tasks and projects in a plain text file, todo.txt. A todo.
Crowdicity - Idea management software for smart organizations.
Task Coach - Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.
Sideways 6 - Sideways 6 is the best way to involve your employees in innovation.
Strikethru - Strikethru is a kind of to-do list notebook for managing work lists and staying updated with the important tasks.