Smile: Loyalty & Rewards

Loyalty points, rewards, & referrals to retain your customers

Shopify app insights
  • 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.

Counts per rating level
  • 86% of ratings are 5 stars
  • 9% of ratings are 4 stars
  • 2% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 2% of ratings are 1 stars

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4581 - 4590 of 4691 reviews


Location United Kingdom
Time spent using app Over 2 years

Great app, especially the free version. Lots of functionality and looks very sleek. Much better than other reward apps available.


Location India
Time spent using app 7 months

easy to use and really helpful. I have so many customers subscribing and using the loyalty reward points, this in return boosts my sales.


Location Canada

I was extremely impressed with how easy it was to implement a loyalty program. As a business owner, there is an endless number of things to think about or accomplish when trying to grow your business. SweetTooth Rewards allowed me to institute a kick-ass loyalty program that was on-brand, easy to implement, and works automatically. The best part was that I was able to do it myself, in about 15-20 minutes time.


Location United Kingdom
Time spent using app 26 days

I have given the app 4 stars, mainly due to the CEO taking the time to help me, but have had to deduct 1 star due to feeling the pricing model needs some work between the tiers.

As a small business, the jump from $59 to $199 just so I can have the rewards link in my navigation bar left me confused due to large monetary increase for a minor adjustment. Even though I am signed up to the $59 a month tier, to have the app look the way I would like wasn't available to me despite already paying a decent monthly fee.

I would also recommend you think carefully in regards to your customer volume as the lower tier only allows 2000 users in the loyalty program. An example of this is, if you did 50 orders a week, in 40 weeks you would have no choice but to upgrade to the more expensive tier which would set you back around an extra $1600 a year, on top of the $720 for the lower tier fees.

The idea behind the loyalty program is pretty straight forward and may in-fact give you a good return and build loyalty from customers, but thought must go into the overheads of producing such a service and your margins.

Shop For Clothes

Location United Kingdom
Time spent using app About 1 year

So far so good. Easy to set up, nice tidy integration, now just waiting for customers to start using it. Thanks

We Are Nuts And More

Location United States
Time spent using app Over 2 years

Great App easy to use would highly recommend.

Savage Wear

Location United States
Time spent using app 12 months

Excellent, download now. Can only help grow your business in a professional way.

Verona Collection

Location United States
Time spent using app 2 days

can't wait to see how much more our customers will love it.

The Happy Baby

Location Canada
Time spent using app 11 months

Great! Easy to set up and use. Very straightforward.


Location United States
Time spent using app Over 2 years

Excellent program, already seeing results! Highly recommend!