Postal Ukraine review for Yotpo: Loyalty Rewards Program

I have a brand new shop in Shopify. Long chose a loyalty program and stopped at Sell. Clear advantages: * This application develops your customer base and develops with your store. * It becomes paid when it makes a profit. * The application takes into account not only purchases and birthdays, but the fact that a grateful client shares your content in social networks. Support pleases! Because of the time difference, I get answers a day later and this is the only inconvenience. But the level of service at the height. Most of the time Bernard answers my questions. Everything is always very clear and attentive. I put 5 stars!