The best loyalty programs help business to meet sales targets and give customizable incentives to the right customers. These loyalty management tools allow merchants to identify high-value, repeat customers and encourage them to buy more – and in the most effective way – through instantly redeemable store credits.
Merchants considering a new loyalty system should check for ones that allow businesses to collect customer data and automate the incentive process, as well as blending well with any legacy programs you may have.
Customizing rewards to the behavior of your customers (#3 in the Info Graph) is an absolutely essential feature of modern and successful loyalty management apps. The reason is: customization is your best the path to building lasting customer relationships – which is the ultimate goal of any customer loyalty program.

This info graph is courtesy of PredictiveAnalyticsToday.com.
CustomerLoyaltyAccelerator.com is Loyalty Management Software solution that meets and exceeds all five of these criteria and is available on the Shopify App Store, apps.shopify.com/encorecla and on Clover at https://www.clover.com/appmarket/apps/ZYTJYBWRK2W4A