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Best alternatives for Essent Preorder Back in Stock Shopify app in 2027 [Updated]
Essent Preorder Back in Stock
Free plan available. Free trial available.
Run pre-orders & presale with deposits, partial payments. Notify me waitlist + restock alerts
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6 min read
•
Oct 09, 2026
Turn out-of-stock products into sales opportunities with pre-order and back-in-stock notification apps. Accept partial payments, manage waitlists, and send automatic restock alerts via email, SMS, or WhatsApp. Set up coming soon pages, offer pay-later options, and customize pre-order settings to match your store's needs. These apps help prevent lost sales and keep customers engaged while building anticipation for upcoming or temporarily unavailable products.
| Name | Rate on Shopify | Price | Free trial | Key features |
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#1. Sell preorder & backorders with partial payments. Send Back in stock alerts on restock to waitlists!
STOQ helps you manage out-of-stock products with two key features: preorders and back-in-stock notifications. Set up preorder buttons to accept deposits or partial payments for upcoming inventory, or create waitlists with "Notify Me" buttons for restocks. When items return to stock, automatic email and SMS alerts go out to interested customers. The app works across multiple store locations and markets, syncs with Klaviyo for email marketing, and provides detailed analytics. Customize button designs, alert messages, and payment options to match your brand. Get 24/7 support to help maximize preorder revenue and turn out-of-stock disappointments into future sales. Perfect for presales, backorders, and building customer waitlists while growing your mailing list. -
#2. Do Preorders on Deposit or Backorders with Waitlists, Restock Alerts or Back in Stock Notifications
Preorder Now lets you manage presales, backorders, and waitlists to keep selling even when products are out of stock. Set up preorder buttons with partial payments and split payment options on product pages. Send back in stock notifications and restock alerts to customers who want updates on sold out items. The app works for both D2C and B2B preorders. Add preorder badges, coming soon tags, and notify me buttons to product pages. Set automatic discounts, presale order limits, and shipping dates. Use the countdown timer to create hype for new product launches and product drops. Capture email addresses through waitlists and send automated pre order emails when inventory restocks. The inventory manager turns pre orders on or off based on stock levels. Features include order tagging, customizable pre-order badges, and restock alerts. Guided video call setup available with email and chat support for preorder manager configuration. -
#3. Notify Me! for back in stock alert, backorder, out of stock waiting list, low stock alert & wishlist
This app adds "Notify Me," "PreOrder," and "Wishlist" buttons to out of stock products across your store. Send automatic back in stock alerts through email, SMS, or push notifications to recover lost sales. Accept pre-orders with flexible options like discounts, custom notes, and partial payments for both D2C and B2B customers. Create urgency with low stock alerts and "only X left" counters that drive FOMO. The wishlist feature lets shoppers save items and return later, improving customer engagement. Includes guest wishlist on home, collection, and product pages, plus multilingual support, inventory forecasting, and resend options. Works seamlessly with your existing apps through API integration and supports backorder workflows. GDPR compliant with customer account extensions built in. -
#4. Sell preorders & backorders with full/partial payments. Auto send back-in-stock & coming soon alerts
REZ helps you sell preorders and backorders for out-of-stock products so you never miss a sale. Set up pre-order and presale options with full or partial payments and deposits to generate revenue early. The app automatically sends back-in-stock alerts and coming soon notifications to customers on your waitlist when products are restocked. Add a notify me button to let shoppers request interest in unavailable items. Manage backorders easily with the pre-order manager built into your Shopify admin. Track demand and forecast inventory using built-in conversion analytics. Encourage more sales with deposit options and discounts. Get quick 24/7 support to help you set up waitlists and manage everything smoothly. Install REZ today to capture every sales opportunity. -
#5. Powerful solution for: pre-order, restock alert, coming soon, presale, backorders
This pre-order and back-in-stock solution helps you manage product presales and restock notifications effectively. Set up pre-orders automatically based on inventory levels or schedule them with custom start/end dates. The app adds helpful order tags like "preorder" and "shipping date" while sending confirmation emails to buyers. Customers can subscribe to receive back-in-stock alerts when sold-out items become available again. Features include partial payment options, customizable delivery notes, automatic discounts on pre-orders, and a "Notify Me" button for out-of-stock products. The app makes it simple to handle backorders and recover potential lost sales by keeping customers informed about product availability. -
#6. Take pre-orders with deposits, send back in stock alerts on restock, and hide payment methods
This app lets you take pre-orders and backorders on sold-out products, or run presales for upcoming launches with coming soon countdowns. Customers can pay in full, pay a deposit, or pay later - the app automatically charges the remaining balance on your chosen date, days after checkout, or when you fulfill orders. It includes retry attempts and reminder emails. The Notify me button builds waitlists and sends back in stock alerts automatically when you restock items. You can add pre-order buttons, badges and countdowns to products, set limits, markets, discounts and ship dates for each campaign. Checkout payment rules let you hide, sort and rename payment methods based on country, cart contents or customer type. -
#7. Capture sales with Back in Stock alerts, Preorders & Low Stocks!
Capture lost sales with automated back in stock alerts delivered via email, SMS, and push notifications. This app helps you recapture customers the moment products are restocked. Set up preorder campaigns to pre-sell collections before inventory arrives and collect payment upfront to improve cash flow. Low stock badges create urgency throughout the buyer journey. Replace standard "Out of Stock" messages with fully branded Notify Me and Preorder buttons that match your store's design, device, and language—no coding required. Perfect for high-SKU catalogs, the app provides demand insights so you know exactly what to restock, when, and how much to order. Integrates with Claude and ChatGPT for smarter buying decisions. Trusted by over 25,000 brands with hundreds of millions of alerts delivered. -
#8. Grow sales with pre-order, backorder. Add out of stock waitlists with 'notify me' & restock alerts.
Never miss a sale opportunity with this easy-to-use pre-order and back in stock management app. Set up pre-orders to capture sales even when products are temporarily out of stock, and create waitlists with a simple "Notify Me" button for sold-out items. The app automatically sends restock alerts to interested customers when products become available again. Working at the variant level, you can manage backorders, presales, and stock notifications for specific product options. Get started in minutes with help from our 24/7 live chat support team who are ready to assist you every step of the way. -
#9. Increase conversions with Preorders, Partial Payments, Back in Stock.
PreOrder Bat helps you manage pre-orders and back in stock notifications to capture sales before products are available. Accept preorders for new launches or out-of-stock items, send back in stock alerts, and sync with Klaviyo to recover missed sales opportunities. The app supports partial payments so customers can reserve items with a deposit and pay the balance later. Split shipping and separate fulfilments make it easy to handle pre-order items alongside regular inventory. Built for both B2B and retail stores with multiple location support. Create urgency with countdown timers and low-stock counters. Use notify me buttons, coming soon badges, and wishlist features to keep customers engaged. Get 24/7 support through live chat, email, phone, and video calls. -
#10. Manage pre-orders, keep customers informed and improve sales with Prequik Preorder & Presale.
Manage your pre-orders and presales effectively with this customer-focused Shopify app. Let shoppers place orders for upcoming products before their official release, ensuring they don't miss out on must-have items. The app keeps customers informed with automatic notifications when products become available, while helping you maintain proper inventory control to prevent overselling. Set partial payments, schedule release dates, and easily switch between pre-order, backorder, and coming soon status for any product. Create anticipation for new releases by displaying custom product messages and offering special pre-order discounts. Save time by quickly adjusting pre-order settings based on your current stock levels, maximizing sales opportunities while reducing cancelled orders.
