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MLX Back In Stock Notifier for WooCommerce
MLX Back In Stock Notifier for WooCommerce

MLX Back In Stock Notifier for WooCommerce

0/5 (0 ratings) — active installs Updated Apr 8, 2026
The "Notify Me" button on an out-of-stock product page.

The "Notify Me" button on an out-of-stock product page.

MLX Back In Stock Notifier for WooCommerce allows your customers to opt-in for email notifications when their desired out-of-stock products are replenished.

Designed strictly to WordPress and WooCommerce coding standards, this plugin provides a seamless frontend experience for customers and a powerful backend management interface for store administrators, without bloating your database.

Core Features

  • Automated Notifications: Customers receive an instant email the moment a product’s stock status changes to “In Stock”.
  • Customer Management: Adds a native “Stock Notifications” endpoint to the WooCommerce My Account page where users can view and remove their waitlist items.
  • Admin Waitlist Dashboard: View an aggregated list of all out-of-stock products that have customers waiting.
  • Alternative Product Suggestions: Manually email waiting customers to suggest a different, in-stock product using WooCommerce’s native AJAX product search and customizable message templates.
  • Performance Optimized: Uses native WordPress metadata API and caching. No custom database tables.
  • Fully Compatible: Officially declares compatibility with WooCommerce High-Performance Order Storage (HPOS) and Cart/Checkout Blocks.
  • Clean Cleanup: Automatically removes waitlist data if a product is permanently deleted from the store.
  • Enterprise-Grade Scalability: Built on WooCommerce Action Scheduler. Whether you have 10 or 10,000 customers on a waitlist, emails are processed safely in the background in batches. Your site will never freeze or crash when updating stock.
  • Full Variable Product Support: Works flawlessly with product variations (e.g., sizes, colors). Customers can subscribe to specific out-of-stock variations, and the waitlist UI updates instantly as they select different options from the dropdowns.
  • Performance & Security Optimized: Zero inline JavaScript or CSS. All assets are properly enqueued and localized, ensuring maximum compatibility with caching plugins (like WP Rocket) and strict Content Security Policies (CSP).