suchafabrication If you shop at price chopper the app is really helpful! They take all competitors coupons too. I also tried snipsnap but I realized some of the coupons people post are location specific. Also retailmenot is great for coupon codes and online deals :) also woot If you don't already know about it!
savingforbabytwo ibotta, receipt hog ... Don't use snip snap. It's not legit, it's photos taken of coupons and the stores will not get reimbursed.