Now I use universal cdn (ucdn.com) for 20 Channels in Europe(10) and United States(10) that are planned for commercial launch in Q2 of 2023. This cdn has free rtmp to hls, with options for a low cost transcoding and DVR. I use my own transcoders, but planning to do a test also on these hls services they offer. Bonus now is that I do not pay upload fees or additional caching fees, compare to some other cdn's that I have used on previous projects. I am happy with the service so far (5 months) and do not want to risk performance for price (I pay 3.5$ per TB), but wondering what other similar options does the community know with a reasonable cost, no or low added fees, reliable and scalable, as we would like to have a different network as backup for our project?