Upcart—Cart Drawer Cart Upsell

The reviews are overwhelmingly positive, with most merchants praising the app’s ease of use, customization options, and ability to improve cart design, upsells, add-ons, and average order value. Many reviewers say the app is simple to set up, flexible enough to fit their storefront, and effective for promotions like free shipping bars, rewards, discounts, and free gifts. Customer support is a major highlight throughout the reviews: users repeatedly mention fast response times, knowledgeable agents, and helpful, patient service that goes above and beyond to solve issues, including custom code changes and troubleshooting conflicts with other apps. The negative feedback is limited but important. A few users report bugs or reliability issues, especially around subscriptions, tiered discounts, and the app not triggering consistently in rare cases. Some reviewers also mention missing core features or confusion about how the app works, such as expectations around true upselling versus cross-selling, and one user noted difficulty finding where to cancel the subscription. Overall, the sentiment is strongly favorable, but the main concerns center on occasional technical issues, feature limitations, and clarity around billing or app functionality.