Overall rating
Counts per rating level
  • 87% 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
What merchants think

Feedback submitted

Merchants appreciate this app for its user-friendly interface, easy setup, and customizable features, including a popular rewards program. It integrates well with Shopify and other apps, enhancing customer experience. Despite its reliable performance and proactive support, some merchants are concerned about the cost difference between free and paid plans and desire more customization for branding and email messaging. However, it's valued for boosting customer engagement, conversions, and referrals, and supports both online and in-store customers.

August 31, 2016

great app :) recommended for all stores

5 days using the app
September 25, 2016

Love this app - makes rewarding customers so intuitive!

United States
5 days using the app
July 6, 2016

Very happy with this APP from Sweet Tooth. Jayne, The Travel Scarf, Australia

Plus Size Online Clothing
5 days using the app
August 5, 2021

So far the app seems to be great, also the service is superb. Tess did a great job in assisting us! 100% recommend so far

5 days using the app
Smile.io replied August 6, 2021

Thank you so much for your review 💖 And we agree - Tess is amazing :)

November 28, 2022

Recently added to encourage repeat business. The app features are complex but organized in a seamless dashboard. We appreicate how customer rewards can be modified just as easily as they are added. This is the first app we've found where everything can realistically run on autopilot. Upgrad options are pricey, however the support team is worth it.

10 Second Racing
United States
4 days using the app
Smile.io replied December 1, 2022

Thank you so much for taking the time to leave us a review - it's much appreciated! 💛

July 26, 2016

The Sweet Tooth app is really easy to set up! We were able to complete the process within just a few minutes. Thanks, Sweet Tooth. Highly recommended.


Isleitudes Life And Style
United States
5 days using the app
August 28, 2016

Great app, easy to setup, fun to use.

Flawlesskin Shop
4 days using the app
May 24, 2017

top quality, works well for free option. would love the upgrade version for long term

Rick Louise
United Kingdom
4 days using the app
June 30, 2017

greeeeat app
goooooooooooooood job :)

Best Toys For Baby
4 days using the app
November 14, 2021

Easy set up, great support. We use it for many of our Shopify clients and would recommend it to business who need a robust ecommerce rewards program. Looking forward to how the app evolves for Shopify markets and POS

Deep Creek Brewing
New Zealand
4 days using the app
Smile.io replied November 16, 2021

Thank you so much for your review and your feedback! This is truly valuable to us 🙏