Checkout Blocks & Customizer

The reviews for the Marmeto app are overwhelmingly positive, with users praising its helpfulness, ease of use, great support, and useful tools. Customers appreciate the customization options for the Shopify checkout process, including features like banners, upsells, custom fields, and checkout rules. The support team is highlighted as responsive and helpful, making the overall experience with the app very positive. Users also mention the app's ability to improve conversions and streamline the checkout experience.