Checkout Customizer

Checkout Customizer is positioned as a Shopify Plus checkout enhancement app that lets merchants add custom content blocks, banners, trust badges, payment icons, messages, surveys, and other branded elements directly into checkout. It also supports upsells, recommended products, free gifts, and custom fields such as order notes or delivery preferences, with the goal of increasing order value and improving clarity and conversion during checkout. Based on the provided information, the app appears focused on flexibility, merchandising, and checkout optimization, but there is no review data available here to confirm real merchant experiences or highlight specific strengths and weaknesses.