[company_age]14.0[/company_age][employees]51-100 employees[/employees][funding]series_unknown[/funding][description]ShopRunner is a membership-based shopping service that offers free two-day shipping, free returns, and exclusive perks from over 100 popular retailers. The company was founded in 2010 and is headquartered in Chicago, Illinois. ShopRunner is a subsidiary of American Express and is available to American Express cardholders. The company has over 5 million members and has partnered with over 100 retailers, including Nordstrom, Saks Fifth Avenue, and Neiman Marcus. ShopRunner's unique value proposition is its ability to offer free two-day shipping and free returns from a wide variety of retailers. This makes ShopRunner a valuable service for online shoppers who want to save time and money on shipping costs. ShopRunner also offers exclusive perks to its members, such as early access to sales and discounts. These perks make ShopRunner an even more attractive option for online shoppers.[/description][ps]Free two-day shipping, free returns, exclusive perks from over 100 popular retailers.[/ps]