My budget go-to foods are 4Health and Diamond Naturala. I know not everyone likes to feed Diamond, but the 4Health, IMO, is pretty good.
I know nothing about their canned foods.
When I was looking at canned foods for Cynder, Pro Plan ended up being my pick. Good quality (and more importantly, the highest kcal/can I could find in my budget) and not a bad price, either.
Again, don't know anything about their cat canned foods, though.