

Volume pricing table on a product page, shows quantity ranges, discount percentages, and resulting prices.
Tiers gives a WooCommerce store quantity-based pricing. You set the breakpoints, buy 5, save 5%; buy 10, save 10%, and the discount is taken off the line item the moment a shopper carts enough units. The same breakpoints are shown as a table on the product page so people can see the price they’d pay before they add to cart.
The discount is calculated in PHP on woocommerce_before_calculate_totals, so the pricing logic ships no front-end JavaScript. The product-page table is a plain HTML <table> printed server-side with <th scope> and a <caption>, so it reads correctly to screen readers and doesn’t shift the layout as the page loads.
When a quantity matches more than one tier, the deepest qualifying tier applies, 12 units takes the “10+” price, not the “5+” price. Tiers never raises a price either, so a product that’s already on sale keeps its lower price.
Tiers declares compatibility with WooCommerce HPOS and the Cart/Checkout Blocks. It stores everything in a single wp_options row and creates no custom tables, so deleting the plugin leaves the database as it was.
What you get
[tiers_table] shortcode, a “Volume pricing table” Gutenberg block, and an Elementor “Volume pricing table” widget for dropping the table in by handtiers)tiers_product_tiers filter that lets Tiers PRO swap in per-product or role-based tiersDocumentation: https://plogins.com/tiers/docs/
More free WooCommerce plugins from WPPoland:
Browse the full catalogue at https://plogins.com/ .
The free edition gives every product global quantity tiers. Plogins Tiers PRO adds B2B and per-product control:
Everything in the free edition stays free and open. Plogins Tiers PRO starts at 29 EUR per year (PLN shown at checkout).
Compare editions and pricing: plogins.com/plogins-tiers-pro/pricing/
Tiers does not connect to any external services. Pricing tiers are stored in a single tiers_settings row in your WordPress options table, and the discount is calculated in PHP on your own server, no data ever leaves your site. The plugin sends no email and makes no remote requests; the product-page pricing table is rendered locally from those stored tiers.
Tiers is developed in the open. The PHP, JS, and CSS you install are the same files in the repository, nothing is minified or generated by a build step. Read the code, file a bug, or send a patch at https://github.com/wppoland/plogins-tiers.
Plogins Tiers includes Polish, German and Spanish translations for the plugin interface. The text domain is plogins-tiers, matching the plugin slug, so WordPress.org language packs can also override or extend these bundled translations.