Best free Pre-orders Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
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Oct 29, 2025
The best free Shopify pre-order apps help merchants sell products before they're in stock, manage waitlists, and secure early sales through partial payments and deposits. These essential tools let you capture pre-sales revenue, set up back-in-stock notifications, and offer flexible payment options for upcoming products. From simple pre-order buttons to complete waitlist management systems, these free apps enable Shopify stores to turn out-of-stock situations into sales opportunities while keeping customers informed through email and SMS alerts.
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#1. Increase conversions with Preorders, Partial Payments, Back in Stock.
PreOrder Bat helps you manage pre-orders and product availability in your online store effectively. Accept pre-orders for upcoming products, restock notifications for sold-out items, and partial payments through deposits. The app lets merchants set custom pre-sale parameters and notify customers when inventory is back in stock. Perfect for product launches, inventory management, and testing market demand. Customize button text and placement to match your store's look. The solution works well for B2B merchants and stores with multiple locations, giving you complete control over how customers reserve and purchase products before they're available. With options for "Notify Me," "Coming Soon," and "Back in Stock" features, you can keep customers engaged and secure sales even when items aren't immediately available.Install from Shopify App Store
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#2. Allow customers to preorder now before ordering inventory. Manage payments with pre order manager.
Manage preorders and backorders effectively with Dibs, helping you sell products before they're in stock or handle out-of-stock situations. Accept partial deposits or full payments for upcoming items, made-to-order products, and coming soon releases. The app validates checkout to prevent overselling while keeping customers informed about product availability. Track orders through a comprehensive dashboard and automate payment reminder emails. Customers can view their preorder status and manage cancellations directly from their accounts. Keep your sales flowing even when inventory isn't immediately available, and maintain customer interest in upcoming products with transparent preorder options.Install from Shopify App Store
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#3. Notify customers when products are back in stock and manage an out-of-stock waitlist.
Never miss a sale due to out-of-stock items with this essential Back in Stock notification app. When products are unavailable, customers can join a waitlist directly from your product pages and receive automatic alerts once items are restocked. The app manages your out-of-stock waitlist efficiently while letting you export customer emails for marketing purposes. Customize the notification pop-up form to match your store's branding and integrate seamlessly across home, product, and collection pages. With easy installation and theme compatibility, you can start recovering potentially lost sales and keeping customers engaged. The app includes 24/7 support to help you maximize its features and maintain smooth operation.Install from Shopify App Store