Shop Runner is offering American Express cardholders 2-day shipping to many of your favorite online retailers for FREE. To get this deal, enroll with your American Express card. Shop Runner membership is normally $79 per year, but American Express cardholders get perpetual membership for FREE as long as your American Express card set as your default payment method.

Similar to Amazon’s Prime Membership, Shop Runner offers unlimited FREE 2-Day Shipping with no minimum order size from some of the biggest and best stores. Plus, all ShopRunner returns ship is also FREE. Retailers where you can use Shop Runner includes American Eagle, Calvin Klein, Drugstore.com, Domino’s Pizza, Fog Dog, GNC, Lord & Taylor, NewEgg, Sports Authority, Toys R Us, and many more.