Go beyond the basics with the Klaviyo marketing app. Klaviyo syncs Shopify data in milliseconds so every message and insight reflects what’s happening in your store right now. 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.

Uploadery lets customers upload files directly when adding your products to their cart. Files are attached to the order in Shopify so you can fulfill without chasing customers. Accept any file type, validate uploads, keep your fulfillment workflow clean, and your shoppers happy. Whether you're selling custom apparel, print products, personalized gifts, or handling B2B orders, Uploadery makes it easy to collect the files you need upfront.