FAST turns clicks into conversations—and conversations into conversions. Let shoppers contact you instantly through their favorite messaging apps. With smart prefilled messages and a responsive chat widget, FAST makes it easy for customers to reach you, boosting engagement, loyalty, and sales—all through a seamless chat experience on your store.

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.

Shopify Forms lets you easily add a form to your store, so you can convert visitors into leads and, eventually, sales. Create inline and pop-up forms to collect wholesale leads, subscriber signups, and essential business information. Add colors and images that match your store’s branding, incentivize with discounts, and translate your forms into different languages. Use submission data to build customer profiles and personalize engagement. Plus, analyze performance metrics to learn and improve.