Shopify Referral Apps are software that can be added to a Shopify store to help merchants increase sales by encouraging customers to refer friends and family to the store.
Most of the time, both the person who referred the customer and the person who was referred get a reward, like a discount or a store credit. Some popular referral apps for Shopify include ReferralCandy, Smile.io, and Referral Hero. These apps can be easily installed and configured through the Shopify App Store and offer various customization options to match the look and feel of the store.
Additionally, many of these apps come with detailed analytics and reporting tools to help merchants track the success of their referral campaigns.