thekrazycouponlady.com › tips › couponing12 Ways to Get Free Sunday Coupon Inserts Mar 27, 2022 · There are four different inserts that come out on a regular basis: Smart Source (SS), Save (formerly RetailMeNot Everyday and Red Plum), Procter & Gamble (PG), and Unilever Super Saver. Here at KCL, you can learn exactly how to use coupons from each of these inserts in order to score huge savings on each product. 1.