Soft79

“Extended Coupon Features for WooCommerce” adds functionality to the WooCommerce coupons and allows for automatic discount rules. 
Very easy to use, the functionality is conveniently integrated to the WooCommerce Edit Coupon panel.
Requires: 
* WordPress 5.0 or newer (6.8+ recommended) 
* WooCommerce 5.0 or newer (9.0+ recommended) 
* PHP 7.0 or newer (8.2+ recommended)
Full documentation is available at <a href="http://www.soft79.nl/documentation/wjecf" rel="nofollow ugc">www.soft79.nl</a>.
<ul>
<li>Auto coupons: Allow coupons to be automatically added to the users cart if its restrictions are met,</li>
<li>Apply coupon via an url,</li>
<li>Restrict coupon by shipping method,</li>
<li>Restrict coupon by payment method,</li>
<li>Restrict coupon by a combination of products</li>
<li>Restrict coupon to certain customer roles</li>
<li>(PRO) Add free products to the customer’s cart based on coupon rules</li>
<li>(PRO) Allow a cart discount to be applied based on quantity / subtotal of matching products</li>
<li>(PRO) Set Auto Coupon priorities (Useful for ‘Individual Use Only’-coupons)</li>
<li>(PRO) Restrict coupon by shipping zone</li>
<li>(PRO) Allow coupon for first purchase only</li>
<li>(PRO) API to allow developers to use functions of this plugin</li>
</ul>
For more information or the PRO version please visit <a href="http://www.soft79.nl" rel="nofollow ugc">www.soft79.nl</a>
<h4>Example: Auto coupon</h4>
Let the customer have a discount of $ 5.00 when the cart reaches $ 50.00.
<ol>
<li>Create a coupon, let’s name it auto_50bucks and enter a short description e.g. $ 50.00 order discount</li>
<li>On the General tab: Select discount type Cart discount, and set the coupon amount to $ 5.00</li>
<li>On the Usage restrictions tab: Set minimum spend to $ 50.00 and check the Auto coupon-box</li>
</ol>
Voila! The discount will be applied when the customer reaches $ 50.00 and a descriptive message will be shown.
If the restrictions are no longer met, it will silently be removed from the cart.
<h4>Example: Apply coupon via an URL</h4>
Apply coupon through an url like this:
<ol>
<li>Use the url www.example.com/url-to-shop?apply_coupon=my_coupon&fill_cart=123</li>
</ol>
Voila! Any coupon can be applied this way. Please note that an empty cart can not contain any coupons. Download the free <a href="https://www.soft79.nl/product/cart-links-for-woocommerce/" rel="nofollow ugc">Cart Links for WooCommerce-plugin</a> to handle the ‘fill_cart’-part of the url.
This plugin has been tested in combination with <a href="https://wordpress.org/plugins/wp-multilang/" rel="ugc">WP-Multilang</a>.

Extended Coupon Features for WooCommerce FREE

Excellent Plugin!

Additional functionality for WooCommerce Coupons: Allow discounts to be automatically applied, applying coupons via url, etc...

Pamir

The “Birthday Bash” free plugin is the perfect solution for small WooCommerce stores looking to add basic yet effective birthday coupon functionality. Automatically send a special gift to your customers on their birthday, making them feel valued and encouraging repeat purchases.
✨ Core Features:
<ul>
<li>Automated Coupon Sending: Send birthday coupons automatically 7 days before a user’s birthday.</li>
<li>Basic Email Customization: Personalize your birthday emails with your store’s logo, a custom greeting, and a message.</li>
<li>Flexible Birthday Collection:
<ul>
<li>Allow users to manually enter their birth day and month in their “My Account” area.</li>
<li>Optionally collect birth day and month directly during the checkout process (including on Gutenberg-built checkout pages via a dedicated block).</li>
</ul>
</li>
<li>Coupon Display: Inform customers about their active birthday coupon directly on the cart page.</li>
<li>Coupon Configuration:
<ul>
<li>Set coupons as a fixed cart discount or a percentage discount.</li>
<li>Coupons automatically expire after 14 days from issuance.</li>
</ul>
</li>
<li>User Restrictions: Restrict birthday coupons to logged-in users only.</li>
<li>Admin Control:
<ul>
<li>Option to make the birthday field mandatory during checkout and in My Account.</li>
<li>Option for users to easily unsubscribe from birthday coupon emails.</li>
</ul>
</li>
<li>Basic Logging: View a simple log of issued birthday coupons within the WooCommerce > Coupons section (via custom meta data).</li>
</ul>

Birthday Bash

Make WooCommerce customers happy by automatically sending birthday coupons. It’s an easy way to boost loyalty and bring them back to shop again.

Extended Coupon Features for WooCommerce FREE vs Birthday Bash