7TV, Joyn's predecessor, was 100% free. And Joyn remains free, but it also has a premium paid service known as Joyn+. Unfortunately, a lot of the best content in Joyn is available only in the plus service -- the live sports events at Eurosport, for instance. The subscription is 6.99 EU monthly, and you have a 30-day trial. But even with those limitations, you will still get a lot of content in the Joyn free version. There's a reason for this platform to be the most famous German streaming service!