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Points, VIP, Referral Programs by Smile.io (Sweet Tooth)

Points, VIP, Referral Programs by Smile.io (Sweet Tooth)

Developed by Smile.io

2469 reviews
Price: From $0.00 / month More info
  • 10+ exciting ways to reward your customers, all available on the free plan
  • Implement any rewards program you want: points, referral, & VIP
  • Join 15,000 others who already power their rewards program with Smile.io

Create a Total Rewards Program With Points, Referrals, and VIP Tiers

  • Points

    Encourage profitable actions that drive customer loyalty by issuing points.

  • Referrals

    Encourage existing customers to refer their friends and promote your store for you.

  • VIP Programs

    Give increasing rewards to your best customers as they interact more with your store.

Turn Shoppers Into Loyal Customers

Smile.io allows you to quickly set up and run your own rewards program. When you reward your customers they are much more likely to return and make repeat purchases.

Over 15,000 merchants are boosting revenue and repeat purchases with a Smile.io program. These merchants are seeing a 15% increase year-over-year in revenue and a 20% increase in repeat purchases.

BottleKeeper was able to increase sales 300%!

A Very Generous Free Plan to Help You Grow

Helping you grow your revenue is priority number one for us. That is why you can run a points and referral program at no cost on our free plan.

Reward for:

  • Purchases

    Give shoppers points for the most important thing: making a purchase. Customers can spend their points on a $ discount, % discount, free shipping, or store gift cards (Shopify Plus stores), the choice is yours.

  • Referrals

    Turn your existing customers into powerful marketers that generate sales. Give points, coupons, and more for referring friends, and even give the friend a reward as an extra incentive.

  • Account Registrations

    Eliminate guest checkouts and gain valuable email addresses by rewarding for registering an account.

  • Social Shares

    Give your customers points if they share your store with their network via Twitter, and Facebook.

  • Social Follows

    A strong social following is a great way to build up brand awareness and sales. With Smile.io you can give points to shoppers who follow you on Twitter or Instagram, as well as liking on Facebook page.

  • Birthday Rewards

    Show your customers you care by giving them a present on their birthday.

  • And More!

    We are developing more ways to reward customers weekly. Our goal is to make your store more successful through rewards and customer loyalty!

  • Powerful Features to Take Your Program to the Next Level

    If you are looking to make your program as powerful as possible, you want the features available on our paid plans. We already work with some of the largest stores on Shopify and Shopify Plus. Here are a few of the added features available on our different paid plans.

    • Advanced Visual Customization

      Add embedded point balances and referral links to your site. Also create a totally branded rewards program with our theming. You are able to add in custom imagery, select your preferred brand color, and even add in your own logo!

    • VIP Tiers

      Offer your customers even more incentive to continue shopping with you. VIP tiers allow customers to earn additional rewards and earn points faster based on revenue or points. You can also segment your customers based on how loyal they are.

    • Tab-less Program

      Looking to create an integrated rewards program? You can use our intent system to build a program without the tab. You can link to the modal from your header, footer, or any clickable object.

    • Build with our API

      Use our API to reward for any customer action. You can also use this API to sync Smile.io data with other applications such as your email service provider.

    • And More!

      These are just a few of the added benefits on our paid plans. We also have explainer pages, customer segmentation, ability to exclude customer groups and are adding more weekly!

    • Why Choose Smile.io?

      We have helped launch thousands of reward programs in virtually every industry. We can help you too!

      Start in a Few Clicks

      We have made it super easy to get your rewards program started. It literally takes just a few clicks to get up and running. Just click “Get App” to see!

      Industry Experts

      We have over 5 years and 15,000 merchants worth of experience. This has taught us a lot about loyalty and have published tons of guides, books, and blogs to help your program succeed.

      Check out our resource center!

      Shopify Plus Solutions

      We have tons of Shopify Plus merchants using Smile.io to power their rewards programs. We have worked with the biggest and best to not only set up an amazing program, but also support them through the process. No matter the size of your store, Smile.io can handle it. From 10 orders a week to 10,000+ we have you covered.

      Apply for Enterprise


      We price our programs based on program members, not on your store's orders or existing customers. We did not help you get your existing customers, and every order is not a direct result of us. We charge based on your program's growth.

      Pricing Details

      Get Started

      Start your program for free today and see how easy a Smile.io rewards program is to launch and run.

Points, VIP, Referral Programs by Smile.io (Sweet Tooth) reviews

2469 reviews
  1. 5 stars (2124 reviews)
  2. 4 stars (276 reviews)
  3. 3 stars (47 reviews)
  4. 2 stars (8 reviews)
  5. 1 star (14 reviews)

just started using, seems pretty easy to use and pretty easy to navigate. Excited to start using this.


A must have for any store serious about customer retention and ultimate growth. The team is phenomenal to work with and the patience of our dedicated manager deserves due credit. Hands down, this it the best loyalty program for the world's fastest growing and customer-driven e-commerce businesses.


We are on the free plan at the moment. Our only problem is that it takes time for the pop up to arrive when the page is loaded, but that might be our fault. We also with there would be more ways to earn points...
But the app is free, and so far it is great.
Definitely try it out!


So Far so Good, Really helpful Staff. Responsive to all my questions starting up our loyalty. The is our first time running a loyalty program and worried about how to transition our customers without giving too much. Was deciding between Sweettooth and Loyalty Lion, even though Loyalty lion had more features, we felt that location being in the states, mobile version was more fluid and refined, and overall eagerness to help answer all our questions Sweettooth was the better choice. And we are so far happy with our decision.


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


Only just started today but first impressions are good, looks like a great tool to use.


very nice................................................


good site, easy to work with. 5 star.


Very helpful and handy to keep all of my loyal customers in one place with all of their rewards!


love it this app, its is simple and user friendly

From $0.00 / month

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