<h3>PH Product Addons and Custom Fields — Advanced Product Customizer for WooCommerce</h3>
<p>Give your customers a tailored shopping experience with PH Product Addons and Custom Fields. This powerful WooCommerce extension lets you add custom product options and flexible fields to any product page. Enhance your store by capturing personalized choices, upselling services, and capturing customer input directly during purchase — all without code.</p>
<p><img class="size-full wp-image-18734006213295 aligncenter" src="https://woocommerce.com/wp-content/uploads/2026/01/ph_product_addons_customize_products.jpg" alt="product_addons_customize_products" width="972" height="693" /></p>
<h4>Flexible Custom Fields & Option Types</h4>
<p>Create rich, interactive product pages using a wide variety of customizable field types — from text inputs, dropdowns, and checkboxes to file uploads, color swatches, image selectors, and date/time pickers. Each field type can be styled and configured to fit your store’s needs.</p>
<p><img class="wp-image-18734006213431 size-full aligncenter" src="https://woocommerce.com/wp-content/uploads/2026/01/ph_img_product_addons_easy_setup.jpg" alt="product_addons_easy_setup" width="1000" height="500" /></p>
<h4>Smart Pricing Control</h4>
<p>Explain how each custom option affects the price of your product. Choose between free fields or advanced pricing rules such as flat fees, quantity-based fees, or percentage-based adjustments to increase average order value with customizable add-ons.</p>
<p><img class="wp-image-18734006213432 size-full aligncenter" src="https://woocommerce.com/wp-content/uploads/2026/01/ph_img_product_addons_pricing.jpg" alt="product_addons_pricing" width="1000" height="460" /></p>
<h4>Conditional Logic</h4>
<p>Display fields dynamically based on user selections. With intuitive conditional rules, you can show or hide specific options depending on customer choices, reducing clutter and guiding users through a relevant, personalized configuration flow.</p>
<p><img class="wp-image-18734006213430 size-full aligncenter" src="https://woocommerce.com/wp-content/uploads/2026/01/ph_img_product_addons_conditional_logic.jpg" alt="product_addons_conditional_logic" width="1000" height="395" /></p>
<h4>Powerful Assignment & Rules Engine</h4>
<p>Apply custom fields where you need them most — assign options to individual products, entire categories, or apply global rules to streamline management. Sort field order, duplicate addon groups, and organize configurations to match your catalog structure effortlessly.</p>
<p><img class="wp-image-18734006213428 size-full aligncenter" src="https://woocommerce.com/wp-content/uploads/2026/01/ph_img_product_addons_apply_to_products.jpg" alt="product_addons_apply_to_products" width="1000" height="578" /></p>
<h4>Seamless WooCommerce Orders & Cart Integration</h4>
<p>Custom field values appear seamlessly in the Cart, Checkout, and Order Details. Customer selections are stored alongside orders, making fulfillment and communication easier and more accurate.</p>
<p><img class="wp-image-18734006213429 size-full aligncenter" src="https://woocommerce.com/wp-content/uploads/2026/01/ph_img_product_addons_cart_integration.jpg" alt="product_addons_cart_integration" width="1000" height="452" /></p>
<h4>Easy Setup & Management</h4>
<p>Built with an intuitive admin interface, this plugin makes creating, editing, and applying custom product fields simple. No coding required — just select field types, configure settings, and let your customers personalize with confidence.</p>

PH Product Addons and Custom Fields

<p>Turn WooCommerce products into personalized experiences with 15 flexible add-on fields, smart pricing, and conditional choices.</p>

<h2><strong>Offer Shoppers Alternative Products</strong></h2>
<p>When a product is out of stock or no longer available, clients may leave your store without making a purchase. The <strong>Alternate Product Recommendations for WooCommerce</strong> plugin offers a solution. When products are not available, the plugin offers your customers alternate products to consider. When products are in stock, the plugin offers customers additional products to purchase.</p>
<h2><strong>Benefits</strong></h2>
<p><strong>Customer satisfaction</strong></p>
<p>Offering an alternative product lets your customers know that you care about their shopping experience.</p>
<p><strong>Keep customers shopping and buying</strong></p>
<p>A customer offered an alternative may be interested in that product and may buy it. Hopefully, they will continue to shop on your site instead of leaving in frustration when an item is out of stock.</p>
<p><strong>Reduce cart abandonment</strong></p>
<p>If a customer already has items in their cart and discovers that something they intended to buy is out of stock, they might leave your site. Offering an alternative to keep them on your site will hopefully also lead to them buying the items in their carts and/or the recommended alternate item.</p>
<h2><strong>Features</strong></h2>
<p>1.<strong> Alternate Product Recommendation Types</strong></p>
<ul>
<li><strong>No Longer Available</strong> – If you choose this option, then you can display only the message saying the product is no longer available/recommend single/multiple alternate products.</li>
<li><strong>Recommend Alternate Product</strong> – If you choose this option, then you can recommend single/multiple alternate products.</li>
</ul>
<p>2. Alternate products can be shown in two different designs.</p>
<p>3. Recommended Products can shown in either Carousel/Slider type.</p>
<p>4. Option to display the SKU on Recommended Products.</p>
<p>5. SKU can be displayed Before/After the Product Price.</p>
<p>6. Site admin can track the products viewed & purchases made by this plugin.</p>
<p>7. You can set the threshold to update the visit count if the user views the same product multiple times.</p>
<h2><strong>How does it work?</strong></h2>
<h3><strong>Product no longer available</strong></h3>
<ul>
<li>A user will normally see a notice saying an item is <strong>“No longer available for purchase”</strong> when they visit the product page of an out-of-stock item.</li>
<li>With the <strong>Alternate Product Recommendations for WooCommerce </strong>plugin, users will see the same notification with an alternate single item, or multiple items, to consider in its place.</li>
</ul>
<figure id="attachment_18734003894331" aria-describedby="caption-attachment-18734003894331" style="width: 980px" class="wp-caption alignnone"><img class="wp-image-18734003894331 size-full" src="https://woocommerce.com/wp-content/uploads/2021/09/1.alternate-product-message.png" alt="" width="980" height="552" /><figcaption id="caption-attachment-18734003894331" class="wp-caption-text"><strong>Product Availability Notice on Simple Product</strong></figcaption></figure>
<figure id="attachment_18734003894338" aria-describedby="caption-attachment-18734003894338" style="width: 980px" class="wp-caption alignnone"><img class="wp-image-18734003894338 size-full" src="https://woocommerce.com/wp-content/uploads/2021/09/2.alternate-var-no-longer.png" alt="" width="980" height="552" /><figcaption id="caption-attachment-18734003894338" class="wp-caption-text"><strong>Product Availability Notice on Variable Product</strong></figcaption></figure>
<p><strong>Single alternate product</strong></p>
<p>When a user visits a single product page that is no longer available for purchase, an alternate product is displayed for the user’s consideration.</p>
<figure id="attachment_18734003894344" aria-describedby="caption-attachment-18734003894344" style="width: 980px" class="wp-caption alignnone"><img class="wp-image-18734003894344 size-full" src="https://woocommerce.com/wp-content/uploads/2021/09/3.alternate-product-no-longer-single.png" alt="" width="980" height="552" /><figcaption id="caption-attachment-18734003894344" class="wp-caption-text"><strong>Alternate Product Recommendation on Simple Product</strong></figcaption></figure>
<figure id="attachment_18734003894348" aria-describedby="caption-attachment-18734003894348" style="width: 980px" class="wp-caption alignnone"><img class="wp-image-18734003894348 size-full" src="https://woocommerce.com/wp-content/uploads/2021/09/4.alternate-var-single.png" alt="" width="980" height="552" /><figcaption id="caption-attachment-18734003894348" class="wp-caption-text"><strong>Alternate Product Recommendation on Variable Product</strong></figcaption></figure>
<p><strong>Multiple alternate products</strong></p>
<p>When a user visits a single product page that is no longer available for purchase, multiple alternate products are displayed for the user’s consideration.</p>
<figure id="attachment_18734003894352" aria-describedby="caption-attachment-18734003894352" style="width: 980px" class="wp-caption alignnone"><img class="wp-image-18734003894352 size-full" src="https://woocommerce.com/wp-content/uploads/2021/09/5.alternate-product-no-longer-multiple.png" alt="" width="980" height="552" /><figcaption id="caption-attachment-18734003894352" class="wp-caption-text"><strong>Multiple Alternate Products on Simple Product</strong></figcaption></figure>
<figure id="attachment_18734003894354" aria-describedby="caption-attachment-18734003894354" style="width: 980px" class="wp-caption alignnone"><img class="wp-image-18734003894354 size-full" src="https://woocommerce.com/wp-content/uploads/2021/09/6.alternate-var-no-multiple.png" alt="" width="980" height="552" /><figcaption id="caption-attachment-18734003894354" class="wp-caption-text"><strong>Multiple Alternate Products on Variable Product</strong></figcaption></figure>
<h3><strong>Products are available</strong></h3>
<p>When products are available, an alternate recommended product or products are displayed.</p>
<p><strong>Single recommended alternate product</strong></p>
<p>When a user visits a single product page that is available for purchase, an alternate product will be displayed to the user for their consideration.</p>
<figure id="attachment_18734003894359" aria-describedby="caption-attachment-18734003894359" style="width: 980px" class="wp-caption alignnone"><img class="wp-image-18734003894359 size-full" src="https://woocommerce.com/wp-content/uploads/2021/09/7.alternate-var-no-multiple.png" alt="" width="980" height="552" /><figcaption id="caption-attachment-18734003894359" class="wp-caption-text"><strong>Product Available with Alternate Product for Simple Product</strong></figcaption></figure>
<figure id="attachment_18734003894360" aria-describedby="caption-attachment-18734003894360" style="width: 980px" class="wp-caption alignnone"><img class="wp-image-18734003894360 size-full" src="https://woocommerce.com/wp-content/uploads/2021/09/8.alternate-var-no-multiple.png" alt="" width="980" height="552" /><figcaption id="caption-attachment-18734003894360" class="wp-caption-text"><strong>Product Available with Alternate Product for Simple Product</strong></figcaption></figure>
<p><strong>Multiple recommended alternate products</strong></p>
<p>When a user visits a single product page that is available for purchase, multiple alternate products will be displayed to the user for their consideration.</p>
<figure id="attachment_18734003894363" aria-describedby="caption-attachment-18734003894363" style="width: 980px" class="wp-caption alignnone"><img class="wp-image-18734003894363 size-full" src="https://woocommerce.com/wp-content/uploads/2021/09/9.alternate-product-alternate-multiple.png" alt="" width="980" height="552" /><figcaption id="caption-attachment-18734003894363" class="wp-caption-text"><strong>Product Available with Multiple Alternate Product for Simple Product</strong></figcaption></figure>
<figure id="attachment_18734003894365" aria-describedby="caption-attachment-18734003894365" style="width: 980px" class="wp-caption alignnone"><img class="wp-image-18734003894365 size-full" src="https://woocommerce.com/wp-content/uploads/2021/09/10.alternate-product-message.png" alt="" width="980" height="552" /><figcaption id="caption-attachment-18734003894365" class="wp-caption-text"><strong>Product Available with Multiple Alternate Product for Variable Product</strong></figcaption></figure>
<h3>Requirements</h3>
<p>Minimum PHP version: 5.6</p>

Alternate Product Recommendations

<p>Offer your customers alternate product choices or substitute items when items are out of stock with the Alternate Product Recommendations for WooCommerce plugin.</p>

PH Product Addons and Custom Fields vs Alternate Product Recommendations