Octopus.do - Build your website structure in real-time and rapidly share it to collaborate with your team or clients. Start prototyping websites or apps instantly.
Zen Flowchart - The simplest tool to create flowcharts
VisualSitemaps - Autogenerate visual sitemaps in seconds.
Platforma Flowcharts - Collection of cards for website and app prototyping
FlowMapp - FlowMapp is a UX planning tool for creating visual sitemaps and user flow.
Manifest Mind Maps and Flowcharts - 200+ elements for mind map and flowchart building