Plugin
Updated
Price by Formula Calculator for WooCommerce
This WooCommerce plugin lets you set product prices with custom mathematical formulas instead of fixed numbers. You can build rules that use quantity, weight, dimensions, attributes or custom fields, and customers see the calculated price update on the product page as they change options.
- Version
- 4.0.9
- Released
- Aug 20, 2026
- Developer
- WooCommerce
- Type
- WordPress plugin
- Requires
- WooCommerce
- Licence
- GPL
- Included in
- Every plan, or $7.99 a year on its own
What’s new in Price by Formula Calculator for WooCommerce 4.0.9
Version 4.0.9 · Aug 20, 2026
Latest
- ImprovedTested with latest WC version (11.0.1)
- ImprovedTested with latest WP version (7.1)
- FixedQIT issues fixed
What it does
Many stores sell products whose price depends on something the customer chooses: how many they order, how heavy or large the item is, or which options they pick. WooCommerce on its own expects a fixed price per product or variation, which gets awkward fast when the math changes with every order. This plugin replaces that manual work with formula-based rules, so the price is worked out from the inputs you define, and you do not need to write code to set it up.
You create and edit pricing rules through an admin interface, combining variables such as quantity, weight, dimensions, product attributes or custom fields into a formula. The same approach covers tiered or bulk pricing, wholesale rates, and seasonal or event pricing. Prices recalculate in real time as shoppers adjust options, and rules can be imported or exported to reuse formulas across products or stores. It requires WooCommerce.
Best for
- WooCommerce stores selling items priced by weight or size
- Shops offering tiered, bulk or wholesale pricing
- Store owners who want formula pricing without coding
Features
Formula-based product pricing
Define custom pricing rules with mathematical formulas, so each product price is calculated from the values you choose instead of being typed in by hand.
Variables from product data
Use quantity, weight, dimensions, product attributes or custom fields as inputs in your price calculations to match how your products are actually priced.
Tiered and bulk pricing
Set up tiered or bulk pricing rules that change the price as order quantities grow, which suits stores that reward larger orders.
Real-time price updates
Customers see the updated price right away as they adjust product options or quantities, so the number on the page matches their selection.
Rule management without code
Create, manage and edit pricing rules through an admin interface, with no need to write code or maintain custom pricing snippets.
Multiple pricing scenarios
Build separate rules for wholesale customers, special events or seasonal promotions, keeping different pricing approaches organized in one place.
Rule import and export
Import or export pricing formulas to reuse the same rules across several products or move them between stores.
Price by Formula Calculator for WooCommerce older versions
- 4.0.8May 232 new, 1 improvement, 1 fix
- 4.0.6Apr 21 improvement, 1 fix
- 4.0.5Nov 20, 20251 new, 1 fix
Members and buyers of this product can download older versions.
Questions about Price by Formula Calculator for WooCommerce
Can I price products by size or weight?
Yes. Formulas can use weight, dimensions, quantity, product attributes and custom fields as variables, so a product's price can be calculated from its measurements or from the options a customer selects.
Do I need to know how to code to set up rules?
No. Pricing rules are created and edited through an admin interface, so you can build and change formulas without writing code. You will still want to plan the math behind your pricing before entering it.
Will customers see the calculated price before adding to cart?
Yes. The plugin calculates prices in real time, so the displayed price updates as shoppers change product options or quantities, letting them see what they will pay for their selection.
Can I reuse the same formulas on other products?
Yes. Pricing rules can be imported and exported, which lets you apply the same formulas across multiple products or move your rules to another WooCommerce store.
Is Price by Formula Calculator for WooCommerce free?
The code of Price by Formula Calculator for WooCommerce is licensed under the GPL, so anyone may use, change and share it. GPL Feast is a paid service: a plan or a single purchase gives you the download and automatic updates. The developer's own support, licence key and online services are not included.
Which version of Price by Formula Calculator for WooCommerce is this?
Version 4.0.9, released Aug 20, 2026. New versions appear here when the developer publishes them, and members get them as automatic updates.
How do I update Price by Formula Calculator for WooCommerce?
Install the free GPL Feast Updater on your site and connect it with your API key. It installs new versions of Price by Formula Calculator for WooCommerce automatically and keeps a backup, so you can roll back.
What does Price by Formula Calculator for WooCommerce need?
Price by Formula Calculator for WooCommerce needs WooCommerce installed and active.
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