Wiz: Checkout Upsell

The reviews are overwhelmingly positive, with merchants repeatedly praising the app’s ability to improve checkout performance, increase average order value, and add useful upsell, cross-sell, post-purchase, and thank-you-page features. Many reviewers say the app is easy to set up, flexible, and highly customizable, and several mention measurable business impact such as higher conversions, reduced abandonment, and increased revenue. The support team is a major strength throughout the feedback: users consistently describe the team as fast, responsive, helpful, proactive, and willing to implement custom requests or troubleshoot issues quickly. Specific team members are mentioned by name in glowing terms, reinforcing the impression of strong hands-on service. The negative feedback is limited but important. A few reviewers report serious reliability or logic issues, such as offers displaying incorrectly, free gifts triggering when conditions were not met, or content not appearing on the thank-you page. One reviewer specifically says the app failed to follow scheduling rules and caused customer-facing problems, leading to uninstallation. Another mentions that analytics are somewhat basic and could be more granular. Overall, though, the negative comments are rare compared with the volume of praise, and most criticism centers on occasional implementation or display issues rather than the core value of the app.