WordPress plugin ·

WooCommerce Back In Stock Notifications

Turns sold-out WooCommerce products into waitlists and emails customers when they restock.

Version

3.3.5

Last updated

Aug 03, 2026

Works on

PHP 8.0–8.4
WordPress 7.1

Developer

Woo

GPL · Official site →

Auto updates Unlimited sites Unlimited downloads No daily limits

About This Plugin

Back In Stock Notifications for WooCommerce turns sold-out products into waitlists that anyone can join. Customers on a sold-out product page sign up with their email. When the product is back in stock, everyone on the waitlist gets an automated email.

Sign-up forms appear on sold-out simple products and individual variations, so a shopper can subscribe to the exact size or color. It works with Product Bundles too. Logged-in customers sign up without typing their email and manage their notifications from their account page. Double opt-in is supported, and every email has an unsubscribe link. You can limit sign-ups to logged-in customers or avoid creating accounts for guests.

You see which sold-out products draw the most demand, so you can restock them first. Waitlist contact details are kept after notifications go out, so you can export them to your email marketing platform. Action Scheduler integration lets the extension send thousands of alerts on a high-traffic store.

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