Klaviyo is a robust email marketing platform built for online businesses seeking to maximize revenue through advanced automation and segmentation. It integrates seamlessly with e-commerce platforms like Shopify, Magento, and WooCommerce, enabling highly targeted campaigns such as abandoned cart emails, product recommendations, and win-back campaigns. Klaviyo leverages customer behavior and purchase data for personalized messaging, and its visual automation builder makes it easy to design multi-step workflows.