Ripple 3 for 2

You will be able to create multibuy discounts by just adding tags such as 'chairs|3for2' or 'shirts|2for1' to your products. If adding tags does not work for you you will also be able to target products of the discount by collection, type, or vendor. Additionally, you can apply discounts to customers with certain tags. Also, exclude recurring products from your multibuy offers. Add web push notifications on the store to let your customers know they can get a discount by adding more items.