nice, nostr watch has a tab for paid relays. thanks nostr:npub18sweue4et0kuevxc78yxaqwa4rqfucfynfwj0vr02qll9smy9ueshlyqaw
https://nostr.watch/relays/find#paid
I recommend using the page on desktop though. It's ioncreadibly slow on my pixel 5.

nostr:note1tszzwnywd44u8de54nyrr2pq48fhr72cykeevse8jw73mhs4zrrswst4em