I'm not familiar with quidco, but based on what i can tell, they look like an individual cashback shopping portal. The difference between what I've built and a site like this is that I scan multiple shopping portals so that users can find the best offer.
QuidCo seems to be more international (vs my site is focusing on the US for now), but I imagine I'd eventually index offers from QuidCo
QuidCo seems to be more international (vs my site is focusing on the US for now), but I imagine I'd eventually index offers from QuidCo