Smile: Loyalty & Rewards

Loyalty points, rewards, & referrals to retain your customers

  • Popular with businesses in the United States

Free plan available

App highlights

  • Seamless workflow: use directly in Shopify admin

  • Up-to-date tech: works with the latest themes


4.8 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.

  • 5 of 5 stars
    86% of ratings are 5 stars
  • 4 of 5 stars
    9% of ratings are 4 stars
  • 3 of 5 stars
    2% of ratings are 3 stars
  • 2 of 5 stars
    1% of ratings are 2 stars
  • 1 of 5 stars
    2% of ratings are 1 stars
3631 - 3640 of 4639 reviews

Jewelsilkscarves Com

Love, Love, Love Sweet Tooth Loyalty Rewards App! My customers love receiving valuable points towards a purchase just for sharing on FB, Twitter or referring a friend. Plus as an added Bonus, the referred friend receives a 10% Coupon. User Friendly, for a less tech savvy person as myself. Highly Recommend this Awesome App!


Love this app! It's really useful and beneficial for my store


This app looks promising..easy interface..good resource of tutorials to help setup the program and run. Would recommend it!

The Fit Cakery

LOVE this app! Super easy to use and customers love it!

Fab Fash Usa

Easy to install and use. Free app that can help with customers revisiting my store.


Oh so easy to install, especially for someone who is not at all tech savvy.

Diabetes Meals Online

Just installed this free app. Just what we've been looking for as we want to thank our returning loyal customers.

Raw Market

Ridiculously easy to install and set up. This is an awesome way to interact with your customers and keep them coming back. Ours customers eating this up… literally! Thanks Sweet Tooth!

Flirtee Golf

Seems to be great so far! Excited to hear feedback from our customers regarding our new rewards program!

Sparkle Sweat Shop

Just installed, seems great so far!