Yotpo: Loyalty Rewards Program

If you're looking for a rewards app you can stop your search. I have gone through all the apps I could find within the app store, compared the features and Swell is by far the best. It is easy to install and works seamlessly. On top of that their support has been second to none. If you're put off by this app because it doesn't have many reviews, don't be. I've just moved from an app that had over 150 reviews as this one is so much better.