FlowMapp - FlowMapp is a UX planning tool for creating visual sitemaps and user flow.
Toole - Search for and discover online tools
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.
Uxcel - The easiest way to learn UX/UI design
DYNO Mapper - Create Sitemaps with the DYNO Mapper Visual Sitemap Generator.
UXsniff - Track user behavior on your website and improve conversions with UXsniff: the user experience watchdog that looks out for you.