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  7. Product Options and Price Calculation Formulas for WooCommerce – Uni CPO

Product Options and Price Calculation Formulas for WooCommerce – Uni CPO

Offers the ability to add extra product options and calculate the price dynamically based on the selected options using custom mathematical formulas!

1K+ active installs
4.6
(78 ratings)
Free on WordPress.org
View on WordPress.orgSupport forum
Will this break my store?

What the WordPress.org registry says about keeping Product Options and Price Calculation Formulas for WooCommerce – Uni CPO running.

WordPress compatibility
Tested to 6.9.5 — 1 branch behind 7.0
Tested against the WordPress branch in use today.
Last updated
4 months ago
At least 10.7 releases a year since launch. WordPress.org only lists versions still available for download, so the real number may be higher.
Requires PHP
8.2
Your host must be running at least this version.
Requires WordPress
5.6
Contributors
4
1K+ active installsWordPress.org reports installs in bands, not exact counts.
Maintenance & trust

Scored on how Product Options and Price Calculation Formulas for WooCommerce – Uni CPO is looked after — not on how many stores run it.

83

out of 100
SolidSome ratings or support history.
Maintenance
35 / 35
Updated 117 days ago.
WordPress compatibility
14 / 20
Tested to WP 6.9.5, 1 branch(es) behind.
Support responsiveness
12 / 20
67% of 3 threads resolved.
Merchant satisfaction
12 / 15
4.6/5 across 78 rating(s).
Listing transparency
10 / 10
Provides: screenshots, description, homepage
Measured 2026-08-01 from the WordPress.org plugin registry.
Ratings

4.6

78 ratings
5★69
4★2
3★0
2★0
1★7
Every rating WordPress.org holds for this plugin, not a sample. Written reviews live in the plugin's WordPress.org reviews forum.

Overview

Product Options and Price Calculation Formulas for WooCommerce – Uni CPO (Product Addons) provides a robust and reliable solution for adding extra product options (form input fields) to your WooCommerce product pages. Whether you are selling shutters, custom sized rugs or configurable mesh banners Uni CPO has you covered!

Empower your customers to personalize their products with a wide range of extra choices, input fields, and more. These product addons can also adjust the final product price dynamically. The extra form data submitted by customers is displayed on the cart and checkout pages and securely stored in the backend order.

Uni CPO stands out with its solid architecture, ensuring extensibility and dependability. It features the market’s only visual form builder, making it easy to design your product forms.

Uni CPO is the premier modern free WooCommerce Product Addons alternative, offering unique features not found in other similar plugins. Experience unparalleled flexibility and reliability with Uni CPO!

Demo >> | Documentation >>

It takes only 3 minutes to personalize a WC product and implement price calculation based on the extra product options and any maths formula you like:

Add extra options to your products, display them conditionally, give a possibility for your customers to customize products, to personalize them by adding highly dynamic info like dimensions, custom labels, comments. Moreover, create a unique scheme for price calculation based on custom options added!

Main features

  • Visual form builder – Design the look of your form in an easy and smooth way!
  • Custom product option types – Over 10 different types, including text, range slider, radio and checkboxes in classic, text/image button modes, datepicker, file upload, table with clickable cells, and more!
  • Non-option variables (NOV) – Synthetic variables that can hold either a specific value or a mathematical formula as their value. Docs >>
  • Table pricing functionality – Import prices from a CSV file. Docs >>
  • Wholesale pricing functionality!
  • Use any mathematical formula for the price calculation of your product. Enjoy endless possibilities of price calculation through combinations of option-based variables and NOVs!
  • Formula conditional logic – Apply different mathematical formulas based on the values of custom options! Docs >>
  • Fields conditional logic – Display or hide certain custom options based on the values of other custom options and/or NOVs. Docs >>
  • Validation for value of product custom options Docs >>
  • Dynamic calculation of weight and dimensions based on product options’ values! Docs >>
  • Apply different shipping classes based on the chosen product options! Docs >>
  • Cart discounts! Docs >>
  • Dynamic SKU generation and stock management for products with custom options. Import/export stock data using a CSV file. Via paid add-on for Uni CPO!

Demo and Docs

Demo >> | Documentation >>

Demo – Try By Yourself!

DEMO site with PRO version installed (unlocked all the features)
Use the following credentials to log in and try by yourself:
* username: demo
* password: demo
login URL

Pro version of the plugin is available here
The official FB group Uni CPO Custom Product Options for WooCommerce

Uni CPO supports ONLY these product type: ‘simple’! But why you ever need any variable products when this plugin exists, right? 🙂

Q: Do I need to back up before update?

A: Yes, always and ever! Back up your files as well as database. Always test new versions of the plugin on test/stage server first!

Plugin details
Version4.9.62
Last updated2026-04-06 6:47pm GMT
Added2017-11-12
Requires WordPress5.6
Tested up to6.9.5
Requires PHP8.2
Tags on WordPress.org
custom options
extra options
price calculation
product visual builder
woocommerce plugins
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