Smile: Loyalty Program Rewards

I have been using Smile: Loyalty & Rewards App for my Shopify store for a few months now and I have been very satisfied. My customers love earning points, and they love redeeming those points even more! Smile was easy to set up and when I needed help, the customer support team was quick to reply and super helpful. Currently, I am using the free app, but I will probably upgrade soon to take advantage of some additional features, such as integrations and customizable email messages.