Shutterfly: 5 FREE 5×7 Greeting CardsNovember 8, 2011 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. Through November 18th, you can pick up 5 FREE 5×7 folded greeting cards from Shutterfly! Pick out your design, add photos, customize it, then add 5 to your cart. Enter code KARMA5 to get the discount, and just pay for shipping.