Hallmark offers a free greeting card every month through its Crown Rewards program. Members receive a coupon each month for a complimentary "Just Because" card, redeemable in-store. To participate, sign up for Hallmark Crown Rewards and look out for the free card offer in your email or online account, then visit your local Hallmark store to choose your card. This initiative is part of Hallmark's broader array of free samples and freebies

Hallmark Cards, Inc. is a privately held, family-owned American company based in Kansas City, Missouri. Founded in 1910 by Joyce Hall.