This (dare we say, "trendy"?) tech startup has become the answer to city dwellers' prayers (especially of the non-vehicle–owning variety). Dubbed the "Uber for Groceries," InstaCart delivers any goods of your choosing from your favorite Chicago grocery stores—Mariano's, Jewel-Osco, Whole Foods, Costco, Plum Market, Pete's Fresh Market, even Petco, Target and Binny's. Prices are also the same as in-store for many retailers. Delivery starts at $5.99 for orders over $35.