Set up pre orders, presale or Back in Stock campaigns for out of stock, coming soon and made to order items. Offer pay in full, partial payment, split payment & deposit with payment schedule. Customise the preorder widget, Preorder Now button and Notify me form on product, collection, search & Quick Buy. Prevent mixed carts, run preorders for Shopify Markets, control inventory & fulfillment rules. Works with Shopify Flow. 24/7 support for B2B preorders and back order flows.

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.

Essential is a loyalty program and rewards app built for repeat purchases, retention, and ROI you can measure. Customers earn loyalty points or store credit cashback for orders, signup, birthdays, and reviews, then redeem rewards in one click — no coupon codes. Grow sales with a referral program, affiliate links, VIP tiers, and Shopify POS for in-store loyalty. Automatic emails remind members about points and expiring rewards. Measure the revenue your loyalty program drives. Live in minutes.

Essential Icon & Trust Badge Banners - Use product badges to build trust. Effortlessly personalize and select the placement of banners or payment gateway icons on product page or any custom location. Upload your own custom icons to stand out & have a trusted site. Boost your website's credibility and drive sales with icons, banners, sale badges, discount badges, product labels, stickers, trust badges, sale banners, return & shipping badges, payment icons, labels & guarantees.

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.