Set up pre-orders, presale or Back in Stock campaigns for out of stock, coming soon and made to order products. Offer pay in full, partial payment, split payment & deposit with payment schedule. Customize preorder and Notify me widgets, restock alert email to match your theme. Control preorder inventory and set order fullfillment rules. Get 24/7 human support. Use it for DTC or B2B preorders, restock waitlists and back order flows across product, collection and quick buy pages in your store.

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

C:Hub upgrades your default Customer Accounts with a branded account page and optional slide-out account panel connected to your storefront. Let customers view orders, track deliveries, start returns, use Pay Now and Buy Again, update profiles, get support, and return to saved carts or viewed products. Build menus, content blocks, profile fields, announcements, and order actions in a no-code visual editor before publishing. Works with classic and new Customer Accounts, plus 80+ app integrations.

Sales Countdown timer app is a new secret method to boost your sales! Sale timer triggers urgency, scarcity and fomo, driving your customers to Buy NOW, instead of "Buy Later". Wanna sell more? Use this app every day, or use it for specific days (promotion, pre-orders, product launches, flash sale, holidays). Time clock is perfect for the best results during Black Friday, Cyber Monday & beyond. Just click 'Install' and join merchants who use this app to make more money.

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.