Use Cases and Deployment Scope
I used to use PhishingBox when I worked for Lowe's Companies. We had a large number of issues corporate wide of fake vendors reaching out and sending links to products that would affect the network if clicked on. There wasn't enough education around what was fishy and what was legitimate depending on what area you worked in. Clicking these would obviously caused problems so they incorporated PhishingBox and some extra education around what should be clicked on vs not.
Other Software Used
Lattice, HubSpot Marketing Hub, Coda