Maru review for Kaching Bundles Quantity Break

Dec. 12, 2025

Warning: Major Bugs, Theme Incompatibility, Disappearing Support, and Unsettling Behavior Rating: 1 out of 5 Stars I am writing this review to warn other Shopify merchants about the significant issues I experienced with the Kaching Bundle app. The problems ranged from critical functionality failures to alarming issues with the support team. Critical Functional Failure & Potential Revenue Loss The core function of this app—the product bundling—was unreliable and posed a serious financial risk to my business. The bundle was configured to add 10 products to the cart upon selection, but it only added 1 product most of the time. This was intermittent, sometimes working and other times failing. I could have lost a significant amount of money overnight had I not manually checked the functionality. This is a massive, unacceptable bug that directly impacts revenue and stock accuracy. I urge all users to rigorously test this app on a live store before relying on it. The app also did not work with my theme, which was the initial reason I needed support. Disastrous Support Experience The support experience was just as damaging as the app's bugs: Disappearing Act: The support agent who was actively working on my website vanished mid-task. Damaged My Store: Crucially, while working on the site, the agent disabled other integrated, necessary apps for my website's operations, causing additional downtime and work for me to fix. The Most Disturbing Issue: AI Call Spam The absolute worst part of this experience was the subsequent personal harassment. In the morning, while I was sleeping, I began receiving spam calls from an AI caller. They repeatedly spammed my personal phone number, disturbing my peace. This highly inappropriate and unethical behavior has absolutely no place in a professional business interaction and is incredibly unsettling. In summary: The Kaching Bundle app failed to work reliably with my theme and its core functionality was critically broken. The support team was decent, but broke other essential parts of my store, and then followed up with an alarming, abusive practice of spam-calling my number with an AI. Avoid this app at all costs.