With more than 4,300 5-star reviews and almost 60,000 installs, Sales Pop is one of the most famous apps on Shopify app store. Why? Because it's FREE and super effective to increase your conversions. Built with the concept of social proof, Sales Pop displays the recent sales on your store. When customers know what other people are buying on your store, it creates a positive influence and motivates them to buy your products. You can take advantage of the app by creating custom notifications if your store is still new and haven't got many orders yet.