Mohammad Mahdi Kabir

Allow a coupon to be applied automatically by checking the “Auto apply” option on the edit coupon page.
Automatically add the coupon to the customer’s cart or the admin order page if the specified restrictions are met.
Please enter a description when you check the “Auto apply” box; the description will be displayed in the customer’s cart if the coupon is applied.

Auto Coupon For WooCommerce

Automatically add the coupon to the customer's cart or the admin order page if the specified restrictions are met.

runthings.dev

This plugin allows you to restrict the usage of WooCommerce coupons unless specific products or variations are in the cart.
You can specify which products are required for a coupon to be valid, providing more control over your discount strategies.
<h4>Features</h4>
<ul>
<li>Restrict coupon usage based on all required products (including variations) being in the cart.</li>
<li>Customize the error message via a filter.</li>
</ul>
<h3>Filters</h3>
<h4>runthings_wc_coupons_required_products_missing_products</h4>
This filter allows third-party plugins to alter the missing required products before the coupon is rejected.
For detailed documentation and advanced examples, see the <a href="https://github.com/runthings-dev/runthings-wc-coupons-required-products#filters" rel="nofollow ugc">full documentation on GitHub</a>.
Parameters:
<ol>
<li><code>$missing_products</code> (<code>array</code>): The missing products in the cart, in the format <code>[product_id => quantity]</code>.</li>
<li><code>$coupon</code> (<code>WC_Coupon</code>): The coupon object being validated.</li>
<li><code>$required_products</code> (<code>array</code>): The required products for the coupon, in the format <code>[product_id => quantity]</code>.</li>
<li><code>$cart_products</code> (<code>array</code>): Products found in the cart, in the format <code>[product_id => quantity]</code>.</li>
<li><code>$cart</code> (<code>WC_Cart</code>): The cart instance.</li>
</ol>
<h4>runthings_wc_coupons_required_products_error_message</h4>
This filter allows customization of the error message shown when a coupon is not valid due to missing required products.
For detailed documentation and advanced examples, see the <a href="https://github.com/runthings-dev/runthings-wc-coupons-required-products#filters" rel="nofollow ugc">full documentation on GitHub</a>.
Parameters:
<ol>
<li><code>$message</code> (<code>string</code>): The default error message, e.g., <code>"This coupon requires specific products in the cart."</code>.</li>
<li><code>$coupon</code> (<code>WC_Coupon</code>): The coupon object being validated.</li>
<li><code>$required_products</code> (<code>array</code>): The required products for the coupon, in the format <code>[product_id => quantity]</code>.</li>
<li><code>$missing_products</code> (<code>array</code>): The missing products in the cart, in the format <code>[product_id => quantity]</code>.</li>
</ol>
<h3>License</h3>
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, see <a href="http://www.gnu.org/licenses/gpl-3.0.html" rel="nofollow ugc">http://www.gnu.org/licenses/gpl-3.0.html</a>.
Icon – Discount by Gregor Cresnar, from Noun Project, https://thenounproject.com/browse/icons/term/discount/ (CC BY 3.0)
Icon – restriction by Puspito, from Noun Project, https://thenounproject.com/browse/icons/term/restriction/ (CC BY 3.0)

Required Products Coupons for WooCommerce

Restrict the usage of WooCommerce coupons unless required products are in the cart.

Auto Coupon For WooCommerce vs Required Products Coupons for WooCommerce