Merchants generally find the "VIP ‑ 会員プログラム" app to be a reliable and beneficial tool for managing membership programs. Users appreciate the app's functionality and the support provided by the Stack company. However, some merchants suggest that there are areas for improvement, particularly in usability and additional features for a more customized experience.
"VIP ‑ 会員プログラム" is well-received by merchants for its robust functionality and the supportive partnership with Stack. While there are minor areas for improvement, such as user interface enhancements and more customization options, the app remains a recommended choice for businesses looking to enhance their VIP and loyalty offerings.