LinkedOption (formerly King Linked Options) links separate products as variants with color swatches or image swatches on product pages and product cards. Product grouping for combined listings. Group products as image variant siblings. Customize swatch styles with flexible options. Unique variant titles and descriptions for SEO, create product groups in bulk, and combine product listings with multi-option swatches. Auto-hide unavailable items.

Promote your partnership with Afterpay and drive faster checkouts with customized messaging on product and cart pages. Millenial and Gen Z customers recognize Afterpay as an easy-to-use and secure payment method for buy-now, pay-later. With the On-Site Messaging App, you can easily customize, preview, and publish messages on your product listings, across your desktop and mobile channels.

Cart and Upsell by Navidium is a full-featured upsell engine designed to help Shopify merchants help AOV+ through personalized post-purchase offers, one-click upsells, and AI-optimized funnels. Whether you’re just starting or scaling rush, our platform adapts to your growth. It helps you build highly-converting funnels in minutes—without code.

Get the most out of your product reviews with all your data consolidated in one platform. Deliver a seamless customer experience with all review requests on brand, on time, and never double-sent – Klaviyo already has all your existing templates and applies smart sending rules to all sends.

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.