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.

With flexible, pay-as-you-send pricing, we’re helping brands grow and scale without excessive costs. Grow your email & SMS lists with customizable forms and pop-ups. Easily identify high-value customer segments and design and send multi-channel campaigns that convert. Hit all the right moments with automated flows for Welcome, Abandoned Cart, & more. All with AI tools that help you work smarter & 24/7 support.