Give shoppers confidence with accurate expected delivery dates, shipping ETA & delivery time across every buying journey. Auto calculate processing time, dispatch date, transit time, holidays, lead days & cut-off times to display personalized order delivery date on product pages, collections, cart, checkout & in email notifications. Reduce WISMO tickets and automate delivery estimates with Sidekick AI using advanced rules for inventory, shipping methods, vendors, tags, warehouses and ZIP codes.

Managing personalized orders often requires manual communication, proofs, and file preparation, slowing fulfillment and increasing operational effort. CustomEase streamlines the process by letting shoppers design directly on your product page while you receive production-ready files instantly in the admin. This improves accuracy, reduces back-and-forth, and makes it easier to scale custom product workflows efficiently.

Custom product designer tool simplifies product personalization and improves product customization experience that boost conversions on your store. Product customizer tool enhances your web to print store’s experience. Shoppers add images, text, colors, patterns, shapes & cliparts using safe-area indicators and print templates. Create personalized products like t-shirts, mugs, phone cases, and more. Generate print-ready files for POD integration with Printful, Printify and Gelato(Coming Soon).

Klaviyo Reviews collects text, photo, and video reviews with automated email and SMS requests from prebuilt flows. Verified reviews build trust, and AI helps customers write reviews and drafts your replies in your brand voice. Show ratings, summaries, and reviews in on-brand widgets, sync to Google Shopping, and add custom questions. Because reviews live in your CRM, segment on ratings, personalize across channels, feature reviews in campaigns and flows, and route low ratings to support.

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.