There is a Multitenancy series here on Laracasts: https://laracasts.com/series/multitenancy-in-practice
Personally, I only have experience with the Laratrust package. This package works great for the type of projects I'm working on.
Finally, it would help if you can tell us a bit more about (the requirements of) your project and thus the features you're looking for in a multitenancy package. That way we can help you narrow down which packages might be relevant to your use-case.