5 links have been added on this idea.
  1. Check this out: There’s also a self-storage marketplace service but for businesses!
    https://www.thenationalnews.com/business/2024/06/03/airbnb-for-warehouses-start-up-cargoz-experiences-surge-in-dubai-business/

  2. There are many self-storage marketplace apps and platforms on the internet, and people are making a killing by leasing out their unused spaces.

  3. I found this service Neighbor – that lets you rent/lease unused space. They also have a mobile app.
    https://www.neighbor.com/
    https://play.google.com/store/apps/details?id=com.neighbor.js&hl=en