What are the major differences between the version on unRaid and the version that is hosted by bitwarden themselves? I signed up for the $1/month version for the extra features, but have no idea how to input my license into bitwardenrs docker container.

I dont believe the bitwardenrs container requires any licensing fees as it is self hosted and not reliant upon any external services from Bitwarden at all. (I have several individuals on without issues). See screenshot for the licensing type contained in the docker container.

 

This taken from the Bitwarden application loaded on my Mac - logged in to my self hosted Bitwarden instance (Bitwarden => Account => Premium Membership) 

 

good deal. Thanks for that info. I guess I can cancel my BW sub.