Xmind - Xmind is a brainstorming and mind mapping application.
TiddlyMap - An interactive concept- and mind-mapping plugin for the personal note-taking software TiddlyWiki based on the Vis.js library. It's free and open-source!
Coggle - Coggle is a simple, beautiful, powerful way of structuring information.
Argumentative - Argumentative is software for creating Argument Maps (the structural and visual representation of...
Mindomo - Easy-to-create and share mind maps, concept maps, task maps and outlines. Mind mapping software for Web, Desktop, iOS and Android. Mind map with us for free!
Wisdomap - Wisdomap Medicine is a study aid that helps medical students create differential diagnoses and suitable management plans from a presenting complaint and structured revision notes.