ZB: Facebook & Messenger Chat

The reviews for this Shopify App are overwhelmingly positive, with many users praising the app's ease of use, customer service, and functionality. Customers appreciate the quick guides, great customer service, and the variety of features offered by the app. The app is described as helpful, easy to install, and providing excellent tools for website promotion and customization. Users also highlight the stability of the chatbox, the quick response from customer support, and the multi-language support provided by the app. However, there are a few negative reviews mentioning issues such as emails going to spam, difficulty in customizing, and billing problems. Some users experienced freezing web browsers and found the design to be too complex, suggesting the need for more bug fixes and a simpler interface.