Алтернативи - 3D Slash

MindMeister

mindmeister.com

Pacdora

pacdora.com

Mindomo

mindomo.com

Coggle

coggle.it

Weebly

weebly.com

Happeo

happeo.com

Sketchboard

sketchboard.io

Allo

allo.io

Nulab

nulab.com

Piconion

piconion.com

Awesome Table

awesome-table.com