The Chameleon app will automatically hide your sold-out products, as well as republish them when they’re restocked. You can set republishing not only to the store but also to social media. 

Besides hiding products based on their inventory level, the app allows you to set a schedule and hide or unhide inventory when you need it. 

Another useful feature is product tagging: you can easily exclude those products that you don’t want to be affected with hiding and publishing actions.

The Chameleon app offers only one paid plan that costs $6.99 per month. You can test it during a 7-day free trial.