Coggle is an online tool for creating and sharing mindmaps. Produce beautiful notes quickly and easily. Share them with friends and colleagues to work on your ideas together.
I've been using Coggle for a very long time. I've used this for my studying and using the mind-mapping method to learn new words helped me out so much. I've tried many other mind maps, but they all looked very rigid and plain. Having some color and abstractness from Coggle relaxed that kind of tension.
Simple, flexible, smooth in design
Can be limiting for more advanced users, especially for images