Go beyond the basics with the Klaviyo marketing app. New stores get a guided setup — sign-up form, welcome email, and abandoned-checkout flow — without leaving Shopify Admin. Unify data from 350+ integrations and boost marketing performance with campaigns, smart segmentation, and automated workflows from Klaviyo’s AI Agents. Over 117k brands use Klaviyo and Shopify to grow faster with personalized emails, SMS, WhatsApp messages, and marketing automation tools that turn browsers into buyers.

Easily submit & optimize your product data feeds for Google Shopping Ads, Google Free Listings, Facebook & Instagram Shops, Meta Advantage+ Catalog Ads, Google Local Inventory Ads, Pinterest Ads, Microsoft Advertising (Bing Shopping), Axon by AppLovin and 15+ platforms. Setup & manage Performance Max (PMAX) and Microsoft Feed-based Audience campaigns effortlessly. Enable conversion tracking, dynamic remarketing tagging, Google Analytics 4 (GA4), and Advanced Consent Mode via the Web Pixels API.