How to increase the average check with custom options
Don’t waste time creating separate pages for multiple small accompanying items to your products (e. g., color customization settings, gift wrap, extended warranty, exclusive delivery opportunities, spare parts). With Magento 2 Custom Option extension, you can easily add various related items and services to items as extra alternatives on the same product page.
How to create engaging Magento 2 shopping scenarios with dependent custom options
Choose whether and when to display certain extra selling customizations for your users. This extension allows to flexibly configure smart dependencies among the variations using the 'OR'-type operator. Thus you can make some child suboptions to be displayed only if certain parent options were selected by a customer.