Anyone worried about fake versions of their SaaS popping up?

I'm seeing a lot of discussions about fake login pages and lookalike domains and it got me thinking, most of us spend so much time securing the actual product but what happens when someone just copies your site and starts collecting logins or payments? And apparently getting the fake site removed isn't always the end of it either because they can just move to another domain and do it again. Has anyone here actually dealt with this? curious how you found out and whether reporting it to the hosting provider was enough.

Author: UpliftinglyFrizzy