I created a set of Cool User Flow, Sales Funnel, & Site Map Symbols for rapid creation of beautiful user flows, sales funnels, and site maps. The symbols cost $10 and are currently available for OmniGraffle on Graffletopia. A Sketch version is coming.
This is an extensive set that Includes 190+ beautifully drawn symbols. Flat and Wire versions of each symbol. Symbol are organized into these categories: Sources, Pages, Actions, Email Marketing, CRM, Social & Media. The set also includes sample sales funnel and site map diagrams for reference.
Below is a shot of the Samples page. Enjoy!