Alice.com will replace your big-box shopping needs, and at much better prices. Much like a superstore is laid out in sections, Alice lets you shop by room to make sure you don’t forget anything. They also automatically search for coupons and savings codes to apply to your order to make sure you’re getting the absolute best deal possible. A quick test comparing Alice to retail saved us 50 percent on dog food and 35 percent on garbage bags—but you do need a (free) account to shop. The site also reminds you when it’s time to re-order, lets you know when your favorites are on sale, and keeps a budget of your purchases. Oh, and there’s free shipping.