I spun up an instance on my personal server to host a podcast that my wife and her friend started, and it’s been working great! Has a few rough edges, but it does everything one needs to inexpensively get a podcast out onto the internet without relying on a non-free hosting platform. Feel free to check out my wife’s podcast at https://podcast.tworooms.online as an example.
Really wanted this to work, but I was unable to upload a profile image while using it in Docker on a Synology. Wondering how it would be to transfer from a paid service to Castopod, maybe some time in the future.