Shipt, a delivery service headquartered in Birmingham, AL, announced late last month that it would start delivering Costco products to customers in Tampa, FL, with plans to expand Costco service to 50 markets by the end of the year. Shipt says it is already working with Whole Foods, H-E-B, Harris Teeter and Meijer.

For a $99 annual fee, Shipt customers will get unlimited Costco deliveries, and will have a one-hour window for when merchandise is dropped off. The company says it plans to deliver from stores, not from warehouses.