Compendium is described as 'Software tool providing a flexible visual interface for managing the connections between information and ideas' and is an app. There are more than 25 alternatives to Compendium for a variety of platforms, including Windows, Mac, Web-based, iPhone and iPad apps. The best Compendium alternative is Xmind, which is free. Other great apps like Compendium are Freeplane, FreeMind, TheBrain and MindMeister.
Visualize projects, ideas, and strategies with mind maps, charts, and diagrams. Manage tasks, meetings, and information using attachments, embedded browsers, and templates. Collaborate in teams and integrate with multiple platforms, including Office and cloud services.
Scrintal offers a visual approach to brainstorming, merging mind mapping with networked note-taking. Ideal for problem-solving, project planning, and study outlining, it accommodates various file types, tags, and colors, forming a comprehensive knowledge base for writers and researchers.
Heimer is a desktop application for creating mind maps and other suitable diagrams. It's written in Qt and targeted for Linux and Windows.
Create deep visual documents, adaptable and multi-level diagrams, flowcharts, concept maps, mind maps and models.
concept maps on servers, edit their maps synchronously (at the same time) with other users on the Internet, and search the web for information relevant to a concept map.
It is a tool to structure knowledge visualy
Create flowcharts (and mind maps) without worrying about layout with QuikFlow. With our innovative interactive layout algorithms, you can work as if you were using a mind mapping application while creating flowcharts. Define your structure and the app handles the layout!
Minzel is a beautiful and free mindmapping tool built for creatives and gives you the power to visualize your thoughts. It is simple to use and allows fast and productive mind mapping. You can use Minzel on every modern browser.
3D Topicscape is a Personal Information Manager that provides a template loosely based on mind-mapping or concept mapping. It presents the mind map as a 3D scene where each node is a cone (or pyramid, or variation on such a shape). It can also display in a 2D format.
Online brainstorming tool that helps teams plan, brainstorm, prioritise and take action using visual templates with rules you can set.
Highly visual software for planning support used by strategists, process improvement specialists, and teachers. Windows and Mac OS X.
Bubbl.us is a simple and free web application that lets you brainstorm online.
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Think Composer can link separate maps together in the same way as Compendium so you can divide a subject up into smaller maps each one focusing on a different aspect of the problem.