Possibly in terms of numbers of shops it's closer, but the variety of retailers accepting me2you is far bigger than one4all.
Just rechecked this. My error. It's more retail excellence retailers accept me2you than one4allTh OP is a consumer not a retailer so no commission does not matter.
If you check out both websites, Me2You has 645 retailers and One4all has 2,355 so I would say One4all is the better gift of choice.
But then you are stuck with Supervalu's overpriced food from their dingy stores.Super Valu do gift cards purchase in store or on line