Poletto 1976

CartTrigger – Quantity Discounts is a lightweight WooCommerce plugin that encourages customers to buy more by showing a notice when they reach a trigger quantity, and automatically applying a discount when they hit the target quantity.
Each discount rule is fully configurable:
<ul>
<li>Trigger qty — the cart quantity at which the promotional notice is shown</li>
<li>Target qty — the quantity that unlocks the automatic discount</li>
<li>Discount type — percentage (%) or fixed amount</li>
<li>Discount scope — apply to the entire cart subtotal or only to the matched items’ subtotal</li>
<li>Category filter — limit the rule to one or more product categories (subcategories included automatically)</li>
<li>SKU filter — target one or more specific products by SKU (takes priority over category)</li>
<li>Notice position — show on cart/checkout only, product page only, or both</li>
<li>Custom CSS class — style each notice independently with your own CSS</li>
<li>Conflict mode — control how the plugin behaves when other discounts (coupons) are already active in the cart</li>
</ul>
Key features:
<ul>
<li>Multiple rules with independent triggers and targets</li>
<li>Best-discount logic: when multiple rules share the same target and scope, only the highest discount is applied</li>
<li>Product page notices via a dedicated template with its own text and CSS class</li>
<li>Coupon conflict modes: stack, exclusive, or best-discount-wins</li>
<li>Full support for WPML and Polylang (notice text registered as translatable string)</li>
<li>Compatible with WooCommerce HPOS (Custom Order Tables)</li>
<li>No bloat — zero external dependencies, no JavaScript on the frontend</li>
</ul>
Available notice variables:
<pre><code>{current} — current quantity in cart
{missing} — quantity still needed to reach the target
{target} — target quantity
{discount} — formatted discount value (e.g. *10%* or *€5.00*)
</code></pre>

CartTrigger – Quantity Discounts

Show cart notices and apply automatic discounts when customers reach a quantity threshold — configurable per category, or SKU.

robertoiacono

RIACO Smart Quantity Discount is a flexible WooCommerce plugin that allows you to create advanced pricing rules based on quantity, cart subtotal, or product types. Perfect for store owners who want to offer promotions like: 
– Buy X get Y (BOGO) 
– Tiered quantity discounts (e.g., buy more, save more) 
– Simple percentage or fixed price discounts 
– Conditional discounts based on cart total
The plugin supports: 
– Product-specific rules 
– Rule prioritization with custom priority field 
– Non-conflicting rule stacking 
– BOGO discounts with auto-added free products
<h3>Features</h3>
<ul>
<li>Quantity-based discounts</li>
<li>BOGO (Buy One Get One Free) promotions</li>
<li>Simple fixed/percentage discounts</li>
<li>Rule priority handling</li>
<li>WooCommerce cart integration</li>
<li>Clean admin UI for rule management</li>
</ul>
<h3>License</h3>
This plugin is licensed under the GPLv2 or later.

RIACO Smart Quantity Discount

A powerful WooCommerce extension to add dynamic quantity-based discounts, BOGO deals, and cart-based pricing rules.

CartTrigger – Quantity Discounts vs RIACO Smart Quantity Discount