Merchants generally have a positive view of the "InterestPrint: Print on Demand" app, highlighting its good product quality, diverse range of customization options, and responsive customer service. While many users report a seamless integration with Shopify and express satisfaction with the product quality and support, a few have experienced significant technical challenges and dissatisfaction with the company's response to issues.
Overall, "InterestPrint: Print on Demand" offers a solid platform for merchants seeking customizable products with reliable quality and delivery. While most users report positive experiences, some technical and customer service issues have been noted, suggesting that new users should be prepared to troubleshoot potential integration problems. Nevertheless, the app is highly recommended for its strengths and consistent product quality.