Hi @slickphish,
Sorry for late reply.
In case you would like to create a deal like this: https://www.screencast.com/t/zAFpyVmGbwD, you can either use the WPC Frequently Bought Together or WPC Force Sells plugin to add other products as extra options to the main product when it is a smart bundle, smart grouped or composite product.
In the free version of these plugins, users can only add simple & subscription products. Variable products and variations are only available in the Premium version.
You can use the WPC Frequently Bought Together plugin to add optional extra products to a smart bundle/ grouped product/ composite product.
Or use the WPC Force Sells plugin to add required extra products to a smart bundle/ grouped product/ composite product.
These extra items will be displayed under the main bundled products/ grouped products/ component products on that product page.
NOTE: Both Bought Together and Force Sells items can be added to the same main product so that you can have both optional and required options in a single offer.
For more information, you can kindly refer to the online documentation of our plugins on this site: https://doc.wpclever.net/.
We also have a blog about how to combine plugins, you can obtain some more information here: https://wpclever.net/5-best-woocommerce-product-bundling-tools-for-skyrocketing-your-sales.html.`
Regards,