Our developers are working hard to keep AnyStream working, adding new feature and - last not least - adding more streaming providers. Adding a provider is not as trivial as it sounds, it needs a lot of work and we will not be able to add them without any charge - there is no free lunch in the city.
Charging separately for each streaming provider would be an option, but at the end this will be too complicated for our customers and uncomfortable when they switch providers frequently.
Our intention is to keep it simple with a "basic" version of AnyStream that covers the already available 3 global services Amazon/Netflix/Disney and a "Pro" version that includes all streaming providers beyond A/N/D.
Pro will cost 50 EUR on top (no matter if 1y or lifetime), upgrade will be 60 EUR (for sure with a nice discount in introductory phase).
Feel free to blame us for being greedy, feedback welcome.