News America Marketing, a subsidiary of global publisher News Corp., provides marketing services primarily through newspaper inserts and in-store coupon displays. The company publishes SmartSource Magazine, the largest newspaper insert in the US (it reaches nearly 70 million households in more than 1,500 newspapers); its SmartSource Price Pop Guaranteed offers shoppers coupons on the shelf near a product; overall the SmartSource brands reaches more than 150 million consumers each week. News America Marketing's other services include promotional products, merchandising, database marketing tools, and online promotions. It owns 12 offices throughout North America and one in New Zealand.