Flexible Product Add-Ons Free WooCommerce is compatible with WPML. This plugin has been tested thoroughly, and you can use it to build multilingual sites without experiencing issues.
Flexible Product Add-Ons Free WooCommerce
– Developed by WPDESK
Last tested on: August 11, 2020
Customize and personalize your products with the power of WooCommerce product fields and add-ons. Enable customers to customize products with additional options such as text fields, checkboxes, radio buttons, dropdowns and more.