What underrated streaming platform discoveries have you made?

[Aria96]

Beyond the major platforms, there are so many streaming services with great content. I'm curious about underrated streaming platform discoveries you've made on smaller or niche services. What shows have you found on platforms like Mubi, Shudder, BritBox, or even free services that were surprisingly good? I'm looking for underrated streaming platform discoveries that most people might not know about. Any hidden gems on less popular platforms?