One shopping list for the whole house.
Everyone adds to it. Anyone can do the shopping. PantryParrot remembers which bread, which yogurt, and the low-sugar one — so the house gets what it actually wanted.
Shared by the house
Every list belongs to the house, so everyone sees the same thing on web, iPhone and Android.
Send it to a store
Hand the whole list to a store to be bought, instead of reading it out in the aisle.
Remembers your picks
“Sourdough, not white.” Decide once, and the next shop gets it right.