Create a "Subscribe for interest" button when product is out of stock on product page
When you are inside of a product and it is out of stock then it would be a great idea, that instead of having a"add to cart" button, to have a "subscribe to when it arrives"-button.
So in this case when the product arrives to the website then customers will get an e-mail when it has arrived and hopefully will purchase it :)
Thank you, that was the one I was looking for :)
Harmen Haan commented
Well this is basicly what the waitlist does?