Give shoppers a faster checkout with a sticky add to cart bar (variant & quantity pickers) and a slide cart drawer. Lift AOV with AI cart upsell and cross-sell that can work with subscription or tiered offers, plus a progress bar and free shipping bar that unlock a free gift. Shoppers can apply a cart discount, add notes, and pick cart add-ons like gift wrapping or shipping protection. A floating sticky cart with full customization, theme sync, trust badges; works w/ Shopify Discounts & Bundles.

Wishlist Plus enables your shoppers to save favorites and return to them later. Comes with powerful APIs to customize wishlists and integrates with leading email services to send price drop and restock alerts. Helps shoppers organize products into multiple wishlists and share them via emails, SMS, and socials. Supports anonymous wishlists. Comes with detailed reports on shopper behavior. Includes a new Customer Accounts extension for easy tracking of all wishlists and browsing activity.

Increase your sales with always visible sticky add to cart bar, making it easy for your customers to purchase. Skip the cart page and Send your customers straight to checkout and reduce abandoned carts. Mobile awesome design that fits with any mobile device. Integration with multiple slide carts, slide animation, tracks all click events to understand how much value is generated by the app. Store-specific customizations to perfectly fit your store. Full integration with Dawn and Online store 2.

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.