Local Site Builder

Don’t let “Out of Stock” be a dead end for your customers.
When you run out of inventory, you usually lose the customer. With Out of Stock Affiliate Redirect, you can save that sale by sending the customer to an external source (like Amazon, eBay, or a partner site) where they can still buy the item—and you can earn an affiliate commission.
This lightweight plugin adds a simple field to your WooCommerce “Inventory” tab. If the product stock reaches 0, the “Add to Cart” button disappears (standard WooCommerce behavior), and our plugin inserts a call-to-action button linking to your backup source.
<h4>Features</h4>
<ul>
<li>Simple Setup: Adds a URL field directly to the WooCommerce Product Data “Inventory” tab.</li>
<li>Automatic Trigger: The button only appears when the product status is “Out of Stock.”</li>
<li>Custom Button Text: Change “Buy on Amazon” to “Buy on eBay,” “Check Partner Stock,” or anything else per product.</li>
<li>Affiliate Friendly: Great for Amazon Associates or other affiliate programs to monetize out-of-stock traffic.</li>
<li>Theme Compatible: Uses standard WooCommerce hooks (<code>woocommerce_single_product_summary</code>) to display correctly on most themes.</li>
</ul>
<h4>How it Works</h4>
<ol>
<li>Edit a Product in WooCommerce.</li>
<li>Click the Inventory tab.</li>
<li>Enter a URL in the Alternative Buying URL field.</li>
<li>(Optional) Enter custom text for the button (Default is “Buy on Amazon”).</li>
<li>When your stock hits 0, the button appears automatically!</li>
</ol>

Out of Stock Affiliate Redirect

Recover lost sales! Automatically adds a "Buy on Amazon" (or any affiliate link) button to WooCommerce products when they go out of stock.

Curtis V. Schleich

Some industries’ compliance recommendations suggest that a notice be presented anytime someone leaves your site. I searched for a plugin to do this, and came up empty, so here you go!
Features: 
* Works with little or no configuration. 
* The title and the body of the exit box, and the text on the buttons are all editable, and honor shortcodes. 
* There are also options for providing a visual indication on your selected links, and for opening selected links in a new window/tab. 
* You can completely customize the display of the dialog by modifying the CSS. 
* You can set a timeout that will continue or cancel when the time expires, with optional visual feedback. 
* Add CSS classes to selected links. 
* Add Custom CSS that applies to the whole site. 
* You can add custom tags in the anchor tag for each link to provide custom title and body for each link. 
* Compatible with simple forms in some cases. Should work well with WooCommerce External/Affiliate product pages. 
* Will honor <a target=”whatever”> for selectively opening in a new tab/window. 
* Allows you to add rel=”nofollow” to all outbound links. 
* You can now exclude individual links by applying a CSS class. 
* Accessibility issues addressed with library updates.
<h3>NOTICE</h3>
When upgrading, please be sure to clear the cache if you’re using a caching plugin like the excellent WP Fastest Cache (http://www.wpfastestcache.com/) or something similar. There have been substantial changes and having older versions of the files cached will almost certainly lead to problems when an external link is clicked.
<h3>Credit where credit is due</h3>
I have made liberal use of the excellent WordPress Plugin Template by Hugh Lashbrooke found at https://github.com/hlashbrooke/WordPress-Plugin-Template. Thanks, Hugh!
Also, to <a href="https://htmlguy.com" rel="nofollow ugc">HTMLGuy</a>, the maker of <a href="https://htmlguyllc.github.io/jAlert/" rel="nofollow ugc">jAlert</a>, a very versatile and simple alert component! Thanks!

Exit Notifier

Provides a way to display a notification to site users that they have clicked an external link and are leaving your site.

Out of Stock Affiliate Redirect vs Exit Notifier