Maximize AOV with Fether, robust all-in-one app for Frequently Bought Together, Product Bundles builder, and Product Add-ons. Our AI analyzes order history to generate smart upsell bundles automatically. Easily create classic Buy Together deals, show high converting Customers Also Bought sections, or display AI powered Related Products storewide. From simple cross sells to complex Amazon-like themes, Fether empowers you to quickly grow revenue with our smart and custom product bundles app.

Boost your AOV with the Essential Upsell app, offering customizable product upsell & cross-sell & "add to cart" widgets. Display frequently bought together (FBT), related products & product addons on product page & cart drawer. Create upsell and cross-sell strategies with "also like" product recommendations, product bundles, buy x get y & one-click upsells. Offer post purchase upsell discounts & automatic promotions to drive conversions with recommended products & cart frequently bought items.

Define each bundle once, then run it across your Shopify theme, a Hydrogen storefront, or a custom React experience. Kitenzo manages selection state, validation, bundle pricing, discounts, and cart creation so your team can focus on the interface. Launch without code in the visual builder, embed the complete bundle experience, or build with the typed React SDK and headless API. Bundles add to the Shopify cart and use Shopify checkout. We enable headless API access per shop during setup.

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 Product reviews allows you to add a customer review feature to your products. This provides a way for your customers to engage with you, as well as each other to encourage sales. Features: Theme-friendly design Reviews automatically match your store's look and feel Easy customization - Edit layout options, text and colours without needing to code Bulk actions - Publish, hide, filter, and manage reviews quickly and easily CSV import and Export - Import and export your reviews as a spreadsheet SEO-friendly review scores - Add review scores to your Google search results Shopify Product reviews allows you to add a customer review feature to your products. This provides a way for your customers to engage with you, as well as each other to encourage sales. Features: Theme-friendly design Reviews automatically match your store's look and feel Easy customization - Edit layout options, text and colours without needing to code Bulk actions - Publish, hide, filter, and manage reviews quickly and easily CSV import and Export - Import and export your reviews as a spreadsheet SEO-friendly review scores - Add review scores to your Google search results