Cross Sell & Upsell Pro

The reviews are overwhelmingly positive. Users consistently praise the app for being easy to install and use, offering useful cross-sell and upsell features, and providing good value—especially because it is free or priced better than competitors. Many reviewers also highlight responsive, helpful, and fast customer support, including assistance with custom changes, translations, CSS fixes, and theme adjustments. Several merchants say the app looks professional, integrates smoothly, and has helped or is expected to help increase sales and conversion. The main negatives are about customization and design limitations. A recurring concern is the lack of control over placement, styling, and sizing—such as where widgets appear on the page, text size, font colors, image display, mobile layout, and the number of products shown. A few users also mention technical glitches, documentation gaps for manual recommendations, and slow or missing responses in isolated cases. Overall, the app is seen as strong and reliable, with most complaints centered on wanting more flexible appearance and layout options.