# Why Uni CPO?

The plugin makes it possible to add custom fields to WooCommerce products, display these options conditionally, give a possibility for store's customers to customize products, to personalize them by adding highly dynamic info like dimensions, custom labels, comments. Moreover, it enables a possibility to create a unique scheme for price calculation based on custom options added!

## The features of FREE version:

* Visual form builder – drag'n'drop visual form builder to design the look of your form in an easy and smooth way!
* 5 builder modules: two fundamental - Row and Column; three basic - Paragraph, Button, Image
* Custom product option types: Text Input, Text Area, Radio Inputs (classic mode only) and Select types of options
* A possibility to use non option variables (NOV) – synthetic variables which can hold both a specific value or a maths formula as its value
* A possibility to use wholesale-like functionality for your NOVs – different values for different user roles!
* A possibility to use virtually any maths formula for the price calculation of your product
* A possibility to add formulas conditional logic – apply different formulas under different circumstances!
* A possibility to create fields conditional logic – display/hide certain custom options based on the values of other custom options and/or NOVs

## The features of PRO version:

`Quick note: please, read how to`[`install`](https://kb.moomoo.agency/uni-cpo-4-documentation/installation)`and`[`upgrade`](https://kb.moomoo.agency/uni-cpo-4-documentation/installation/upgrade)`UniCPO from free to pro.`

The PRO version of the plugin obviously includes all the features of FREE version as well as contains these:

* 'Matrix' feature for NOVs - a possibility to add a table of prices based on the values of one or two chosen variables
* Three additional modes for Radio option: *image*, *color* and *text*
* Checkboxes type of option with four modes: *classic*, *image*, *color \_and* text\_
* File Upload Option
* Date picker type of option with two modes: *single* and *range*
* Dynamic Notice Option
* Matrix Option
* 1 click duplication functionality - all the product's configuration and a builder content can be duplicated in one single click
* Export/import of both a builder content as well as product's configuration (a possibility to transfer from/to another site)
* A possibility to set product weight dynamically by using a plain maths formula or weight conditional logic (apply different formulas under different circumstances in order to calculate a cart item weight (to be used by 3rd party shipping plugins for shipping cost calculation)) and optionally display this weight in the cart (next to cart item's title)
* A possibility to set product dimensions (width, height and length) dynamically based on the values of custom options
* A possibility to change product main image upon selection in Radio Inputs and Checkboxes types of options and display this image in the cart
* A possibility to add a product with custom options to the cart without reloading product's page (via AJAX call)
* Cart item duplication and cart item edit features
* Wholesale functionality - cart discounts based on a user's role
* [Colorify](https://kb.moomoo.agency/uni-cpo-4-documentation/usage/colorify) feature

Availability of the features in either Free or Pro versions of the plugin can be checked in this documentation. You can notice that some features are marked with `Free` tag or do not marked at all. Those features are available in the FREE version of UniCPO plugin. Other features are marked with `Pro` tag. Those features are available in UniCPO PRO version only and you have to buy the plugin in order to use these features.