Maevn is like hiring a sales associate that works 24/7 on your storefront. When shoppers browse similar products, the AI steps in — asking smart questions, recommending the perfect match, and offering a personalized discount. It suggests complementary bundles with one-click add to cart, captures emails with progressive discount incentives, and syncs everything to Klaviyo. Merchants control it all through a campaign builder with A/B testing, customizable popups, and real-time analytics.