curoagency

WooCommerce sends an email to the store admin every time an item is placed on backorder. There is no built-in toggle to disable this — the only options in WooCommerce → Settings → Emails control the email template, not whether it sends at all.
This plugin removes that notification cleanly, with no options page and no bloat.
What it does:
<ul>
<li>Prevents the “Product Backorder” admin notification email from being sent</li>
<li>Has no effect on any other WooCommerce emails</li>
<li>Does not affect the customer’s order confirmation or any other customer-facing emails</li>
<li>Works automatically on activation — no configuration required</li>
</ul>
Who is this for?
Store owners who use backorders as a standard fulfilment method and find the admin notification emails unnecessary or disruptive. If your warehouse team or fulfilment process handles backorders without needing an email trigger, this plugin removes the noise.

Disable WooCommerce Backorder Emails

Stops WooCommerce from sending backorder notification emails to the admin. No settings needed — just activate and it works.

Alejandro Castanon Diaz

Qsynced restores confidence in your consumers by offering security in the products they want.
Out of Stock products have surged over 172% from pre-pandemic levels, effecting everyone from big box retailers to mom and pop shops.
<h4>How does Qsynced work?</h4>
Once a product is deemed out of stock, Qsynced replaces the “Out of Stock” button with the ability for the consumer to get in line for the restock.
Custom emails can be sent to keep costumer at ease during the re-stock period.
When the product is toggled back in stock, Qsynced automatically fills the sales in the order they were received.
<h4>Benefits:</h4>
<ul>
<li>Accumulate a waiting list of consumers for your products to turn into revenue the moment inventory is restocked</li>
<li>Prevent consumers from flocking to competitors by allowing them to secure a product in your next shipment and keeping in touch</li>
<li>Gain insight on product demand to alleviate pressure along the supply chain from procurement to delivery</li>
</ul>

QSynced

Qsynced manages stock info and out of stock policies, it also triggers custom emails to costumers for all the orders with back ordered products.

Disable WooCommerce Backorder Emails vs QSynced