WooCommerce pricing plugin

Price by your real margin, automatically.

Summa Pricing calculates your WooCommerce prices from the purchase price and a target margin. The core plugin is free; Pro adds bulk pricing, alerts and market data.

Buy a Pro licence →Free download
  • Free core plugin
  • No product limit
  • English and Hungarian interface
Features

Start free, upgrade when you need to

The free plugin handles everyday pricing; Pro takes the heavy lifting off larger stores.

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Summa PricingFree, no product limit

  • Purchase prices and target marginsWorks with purchase prices stored in any meta field.
  • Automatic pricingA new purchase price updates the selling price by itself.
  • Pricing by stockDifferent margins for fast sellers and slow-moving stock.
  • Price history with chartsEvery price and purchase price change on record.
  • Manual pricing in one tableSale dates, notes and price locks per product.
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Summa Pricing ProPaid add-on

Everything in the free plugin, plus:

  • Bulk pricingMargins by category, taxonomy or your own product groups.
  • Purchase price alertsBig changes send the product to manual review.
  • Google Merchant CenterGMC prices and suggested prices in your pricing table.
  • ÁrukeresőCompetitor position and best price, updated daily.
  • Quantity discountsNewUp to three discount tiers per product, applied in the cart.
How it works

Three steps, then it runs itself

1

Install

Download it free from WordPress.org and tell it where your purchase prices are stored.

2

Set your margins

Global, per category, by stock level or per product.

3

Prices follow the changes

New purchase prices or market data update your selling prices automatically.

Pricing

Simple licensing, per domain

Pick a period, enter your store’s domain, and go straight to checkout.

Free

Summa Pricing

0 Ft

Free forever, no product limit.

  • Purchase prices and target margins
  • Automatic pricing
  • Pricing by stock
  • Price history with charts
  • Manual pricing, sales and notes

Download from WordPress.org

Pro

Summa Pricing Pro licence

Everything in the free plugin, plus bulk pricing, alerts, GMC and Árukereső data, and quantity discounts.

The licence activates for this domain. A renewal starts when your current licence ends.

Pro is an add-on to the free Summa Pricing plugin; both need to be installed. Download the Pro plugin

FAQ

Frequently asked questions

Yes. Summa Pricing is free on WordPress.org, with no product limit. Pro is a separate, paid add-on.
Enter your store’s domain when you buy, then install the Pro plugin next to the free one. The licence activates by domain on its own; you can re-check it any time under WooCommerce › Settings › Summa Pricing.
The Pro features switch off; the free features and all your settings stay. Renew and Pro switches back on straight away.
A licence covers one domain. For more stores, buy a licence for each domain.
WordPress 5.9 or newer, WooCommerce, and PHP 8.1 or newer.
Write to hello@summa-development.com, or use the bug report form inside the plugin.
Changelog

What’s new

New features and fixes in every release, newest first.

Summa Pricing 1.3

1.3

  • Fix: When prices are entered including tax and no tax rate matches the product’s tax class at the shop base location, the price is calculated with 0% tax instead of 27%.
  • New: When prices are entered including tax, the purchase price tooltip on the price history chart also shows the gross purchase price, so it can be compared with the price line.
  • New: The price history chart on the product page shows units sold per day as bars on their own axis, from the start of the price history (at most two years back), so sales can be compared with price changes. Sales are counted like the page’s “sold” figure; a variation shows its own sales.
  • Changed: Decimal fields accept “,” as well as “.” as decimal separator: the price, purchase price, sale price, discount and margin editors in the tables and on the product page, the term margin field, and the global margin ratio setting. Values are always saved and calculated with a decimal point, and margins or purchase prices already stored with a comma are read correctly.
Earlier versions

1.2

  • Fix: The sticky table header follows the column order and visibility as soon as column settings are saved, in the Manual Pricing, Pricing by Stock and Purchase Price Change Alerts tables.
  • Fix: Columns added by a newer Summa Pricing Pro appear in the Purchase Price Change Alerts table even when its column settings were saved before.
  • New: Hooks for adding columns to the Manual Pricing and Pricing by Stock tables (summapr_table_columns, summapr_table_cell) and filters to the Pricing by Stock table (summapr_pricing_by_stock_filters_html, summapr_pricing_by_stock_query_args, summapr_pricing_by_stock_has_extra_filters). Summa Pricing Pro uses them for its quantity discount column and filter. After a price is set in a table, these cells are redrawn with the row.
  • Changed: WooCommerce > Settings > Summa Pricing is split into tabs, one per settings section. Saving a tab saves only its own settings. Other plugins can add tabs with the summapr_settings_sections filter.
  • New: The EAN meta key defaults to WooCommerce’s own GTIN, UPC, EAN or ISBN field (_global_unique_id), and the purchase price meta key to WooCommerce’s own product cost (_cogs_total_value) while the Cost of Goods Sold feature is on. Both are read and written through WooCommerce’s own product methods. A meta key you have set yourself is unchanged.
  • New: 30-day lowest price check, mandatory in the EU: a dismissible admin notice lists the products on sale whose sale price is not lower than their lowest price in the 30 days before the sale. It is on by default (WooCommerce > Settings > Summa Pricing > Trackers) and needs the price history to be saved.
  • Changed: “Save price history” is on by default, as the 30-day lowest price check needs it. A setting you saved yourself is unchanged.

1.1

  • New: Pagination below the Manual Pricing and Pricing by Stock tables, with scroll-to-top feature.
  • New: “Sale price from” and “Sale price to” fields in both tables and on the product page, editable with a date picker.
  • New: Notes box on the product page for admin-only notes, also shown and editable in both tables.
  • Changed: The “Only GMC” and “Only Árukereső” filters moved to Summa Pricing Pro, which syncs that data.
  • Security: Values on the product page are now escaped before display.
  • Fix: Category and custom taxonomy filter terms follow their term order; product attributes follow their custom order.
  • Fix: Small bug fixes.

1.0

  • Initial release

Summa Pricing Pro 1.5.2

1.5.2

  • New: When a coupon that excludes sale items replaces a quantity discount, the cart and checkout totals explain it for as long as the coupon is applied: the item, both amounts, and why the subtotal is higher while the total to pay is lower. This works in both the classic and the block cart and checkout. The notice shown at the moment of the change in the classic cart has the same text.
  • Changed: A coupon only replaces a quantity discount if it saves more than the tier price's rounding (half the smallest price unit per piece). Equal percentages now count as a tie, so the quantity discount stays and the subtotal does not jump.
  • Changed: The notices shown when the quantity discount stays now say that the coupon is not worth more, which is also true on a tie.
  • Fix: The coupon and quantity discount comparison takes "Limit usage to X items" into account. The limit counts across the cart, highest unit price first, so a limited coupon can no longer replace a quantity discount on the strength of pieces it would not discount.
  • Fix: In the block cart and checkout, a coupon rejected or removed because the quantity discount stays now says why, instead of showing an empty reason. Notices meant for the classic cart no longer pile up from block cart requests.
Earlier versions

1.5.1

  • Changed: On the "Cards" quantity discount design, the discount badge of a tier with a fixed unit price shows the amount saved per piece (e.g. −500 Ft) instead of a percentage. Tiers set as a percentage still show the percentage. The preview in the settings shows the amount too, and the setting is now called "Discount badge".

1.5

  • New: "Cards" design for the quantity discount offers on the product page. Each tier is a selectable card (minimum quantity, discount badge, unit price and the struck regular price) that sets the add-to-cart form's quantity to what is still missing from the tier, counting what is already in the cart. The tier the cart already gets is marked, and the selection follows quantity typed in or changed with +/- buttons. Choose it under WooCommerce > Settings > Summa Pricing > Quantity discount > Design, with its own texts, colours, corner radius and show/hide options (header, quantity in the cart, discount badge, ribbon on the last tier). Theme template override: summa-pricing-pro/quantity-discount/offer-cards.php.
  • New: The offers can be shown above or below the add-to-cart form. By default cards go above, boxes stay below.
  • Changed: The Quantity discount column of the Manual Pricing and Pricing by Stock tables is wider: each tier stays on one line.

1.4

  • New: Bulk Pricing can set quantity discount tiers on many products at once. Choose "Quantity discount" as the price type, then set up to three tiers (minimum quantity and percentage of each product's regular price) to replace the products' current tiers, or remove them. Variations are skipped, they use their parent product's tiers. The HUSKY Turbo Mode file is rebuilt once, after the last batch.
  • New: Bulk Pricing can select hand-picked products ("Selected products") for any price type.
  • Changed: Decimal fields accept "," as the decimal separator (Bulk Pricing margin, discount and term margins, margin group ratio, purchase price change alert threshold). Values are saved with ".".

1.3

  • Fix: The HUSKY Turbo Mode rebuild after a quantity discount change uses HUSKY's current filter settings, so a quantity discount filter renamed in the same request no longer loads empty through AJAX.
  • Fix: The product page only shows the quantity discount tiers that can be added to the cart. With stock management on and backorders off, a tier above the stock is hidden instead of offering a button that does nothing, and out-of-stock products show no tiers.
  • New: Quantity discount buttons follow the cart: they offer only the pieces still missing from a tier, and show "This discount already applies." once the cart reaches it. Cached pages are corrected through WooCommerce cart fragments.
  • New: The texts, colours, corners and image of the quantity discount offer boxes can be set, with a live preview. Theme template overrides can use the new QuantityDiscountFrontend::offer_action() for the cart-aware button.
  • New: Quantity discount column and "With / Without quantity discount" filter in the Manual Pricing and Pricing by Stock tables (needs Summa Pricing 1.2).
  • Changed: The quantity discount settings moved from their own tab on the Summa Pricing page to WooCommerce > Settings > Summa Pricing > Quantity discount. The list of discounted products is gone; the new table filter shows them.
  • Changed: Google Merchant Center, Árukereső and the licence each have their own tab in WooCommerce > Settings > Summa Pricing.
  • Changed: Requires Summa Pricing 1.2 or newer.

1.2

  • New: Quantity discount: up to three tiers per product, offer boxes on the product page, discounted unit price in the cart, coupon handling, and a catalogue header card.
  • Fix: Purchase price change alerts work on every site: products are flagged with a product meta field instead of a site-specific taxonomy term.

1.1

  • New: "Only GMC" and "Only Árukereső" filters on the Manual Pricing table, moved here from Summa Pricing.
  • New: Pagination below the Purchase Price Change Alerts table.
  • New: "Sale price from", "Sale price to" and "Notes" columns in the Purchase Price Change Alerts table.
  • New: "Discount %" and "Manual price" columns can now be reordered and hidden in the Purchase Price Change Alerts table.
  • New: One-click updates from summa-development.com.
  • New: Licence check. Pro features are disabled while the site has no active licence; check it any time under WooCommerce > Settings > Summa Pricing.
  • Changed: Requires Summa Pricing 1.1 or newer.
  • Fix: Bulk Pricing category and custom taxonomy terms follow their term order; product attributes follow their custom order.
  • Fix: The sticky table header matches the configured column order in the Purchase Price Change Alerts table.

1.0

  • Initial release

Try it free today

The core plugin is up and running in minutes, and Pro can be added any time.

Buy a Pro licence →Free download