I have about 14 product mockups that we don't currently stock but can place orders on and get in if they're popular enough. I've previously had them on our site in conjunction with the products we have available but I don't want to keep telling customers 'a is in stock but b isn't at the moment' – it's duplicitous and a pain in the ass because we sometimes lose sales on the products we actually have if they're part of a mixed bag.
Does anyone know of a Shopify app where I can use product listings that can't be bought but are there for customers to vote on or somehow indicate they'd be interested in buying in the future?
If a poll/voting app for product listings isn't available, can anyone please recommend an app (kind of like tinder?) with product pictures on a carousel that says 'yes' or 'no' or 'like' or 'dislike'?