Turo is a platform for renting out your vehicle. Just like with Airbnb, there is a level of commitment to what you can rent.
This is a great passive income idea if you are low on start-up funds and have some time to get it started.
Currently the most out-there idea on this list. Did you know you can buy an 18 wheeler, get a driver, and lease it on to one of the large carriers?
Suppose you enjoy writing and have a passion for a subject. Then, starting a blog could be a great option for you. Typical ways of monetizing a blog are through ads and affiliate links.