Mindmup is a free online office and productivity tool that helps users organize their ideas, projects, and tasks. It helps people visualize and collaborate on ideas quickly and easily. Mindmup offers a variety of features to help users manage their projects, including a drag and drop interface, real-time collaboration, task tracking, and customizable templates. It also supports a variety of file formats, such as Microsoft Office, PDFs, and images. Mindmup’s most distinctive feature is its ability to quickly create visual maps of ideas, tasks, and projects, which can then be shared with other users or exported as an image. Mindmup is available as a web application and as a mobile app for iOS and Android devices.
Although this application is a bit difficult to understand, there are some screencasts on youtube that help a lot. Once you figure it out, you will realize how great and complete this tool is, and since you have the file saved on disk or virtual drives, you will have no problems with freemium or export policies for free users.
Discontinued No registrations accepted. Facebook page updated in 2015.
Discontinued development and support of Docear was stopped in August 2017. The latest version, 1.2, released in December 2015, can still be downloaded from the official website. http://www.docear.org/2017/02/05/docears-online-services-are-down-recommendation-user-registration-backup/