Grocery delivery ... your door, claiming to do so in as little as one hour. It has expanded to 17 U.S. cities since launching in 2012. For more information on how to sign up, head to Instacart.com ...

SAN ANTONIO -- HEB is ... to bring home grocery delivery to San Antonio. Shoppers will be able to use apps called Shipt and Instacart to order groceries and have them delivered to your home ...