Growave: Loyalty & Wishlist

SocialShopWave is an excellent, richly featured, app that I cannot recommend more highly. We use it on both our Shopify stores with great results. Moreover, the support team is the best I have come across for any Shopify app. They did a great job of integrating the app on our sites, making minor UI tweaks as requested, and are always available to answer questions. Don't hesitate.