Square: Sticky Add to Cart Bar

The reviews are overwhelmingly positive, with most users praising the app for being simple to install, easy to use, and effective as a sticky add-to-cart solution. Many merchants say it works as expected, looks clean on their store, and offers useful customization options such as styling, font, width, quantity, price display, and theme matching. A major highlight is the support team: reviewers repeatedly mention fast responses, friendly help, and quick fixes for display or design issues, often with staff members making custom changes directly for the store. Negative feedback is limited, but a few users mention missing or incomplete functionality in specific cases. One reviewer noted that the app does not properly work with bundle/upsell setups, which can create confusion and incorrect orders, and another wished for more control over font size. A small number of reviews also mention minor styling mismatches or the need to install an additional app for certain features. Overall, the sentiment is strongly favorable, with the app seen as reliable, user-friendly, and backed by excellent support.