Walmart held to the same start date, setting up a head-on clash — and one-upped Amazon by extending its event from four days to six. Its “Walmart Deals” period will take place online and, for the ...

Amazon Prime Day may not officially start until July 8, but you don’t have to wait until then to save on big ticket items.

Amazon handily beat Walmart for the lowest prices on food and consumables, a study shows. In other categories, things ...