Side by side

Custom Product Builder vs KR Customizer

Both stand on product configurator software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Custom Product Builder

Free plan APIWeb

Choose Custom Product Builder if you sell configurable products and need customer previews, product rules and pricing tools. Its free-to-install plans include all features, but fees apply to custom products in fulfilled orders, so sellers should consider those charges when choosing it.

Visit Custom Product Builder

KR Customizer

Free plan Web

KR Customizer connects visual product editing with production files across three major ecommerce platforms. Its free access and assisted setup can help stores evaluate the tool before paying.

Visit KR Customizer

The facts

	Custom Product Builder	KR Customizer
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	API, Web	Web
Lowest paid plan	Free or on request	Free or on request
Plans published	2	1
Maker	Not published	KR Customizer
Website	cpbplatform.com	krcustomizer.com
On product configurator software	#13 of 111	#17 of 111

Custom Product Builder: what it does well

Customers can see live product previews.
Design tools include uploads, monograms and engraving.
Pricing supports conditional logic, formulas and deposits.
Inventory can control which options appear.
Integrations include Shopify, WooCommerce and Magento 2.

What to know first

The listed visual configuration is 2D.
Fees apply to custom products in fulfilled orders.
The free trial has a $3,000 maximum charge per fulfilled order.

KR Customizer: what it does well

Real-time 2D and 3D previews
Automatic print-ready production files
Shopify, WooCommerce, and BigCommerce integrations
No-code installation
Free access and free trial

What to know first

Pricing is on request
Monthly fees depend on templates
Embedded ecommerce deployment

Alternatives to Custom Product Builder Alternatives to KR Customizer The whole list