Koala Free Gift BOGO Upsell

The reviews for the Koala app are overwhelmingly positive, with users praising its ease of use, effectiveness, and excellent customer support. Many users highlighted specific support team members like Petar, Alina, Max, and Gyte for their quick and helpful assistance. The app is commended for its ability to create different gift offers, promotions, and upsells seamlessly integrated with Shopify stores. Users also appreciate the app's impact on sales growth and its user-friendly interface. However, there were a few mentions of areas for improvement, such as the need for more design flexibility and better integration with certain features.