OroCommerce supports Related and Upsell Products which can be configured globally for all organizations, individually for each organization, and per website:
Related Products are products that are similar to the initial product and may be purchased within the same order.
Upsell Products are products, sometimes substitutes, and typically more expensive than the initial product.
Check out our media library for more OroCommerce videos: https://www.orocommerce.com/media-library
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