Qobuz.

Bob I gave up Spotify years ago due to the poor sound quality and have used Tidal ever since. Now I need to decide if I need both Tidal and Quobuz. I like them both at least I have a free month to figure it out.

@jond ,
+1, I agree Spotify sound could be better, but most of Tidal is showing 44K output on my DAC, which is the same as Spotify.
FWIW, after 3 days, I think Quobuz is a keeper. Much better selection for Classical and Jazz than Tidal, and if I get the Supremo subscription, I get a discount on downloads.
B

Bob don't pay attention to the 44K with Tidal the difference is in the kbps reading. 44K is redbook CD standard the difference it Tidal is Flac and Spotify is MP3 with never get above 320kbps. And as far as Quobuz I am sticking with Hifi as I am 16/44.1 all the way no hi-rez for me. And so far enjoying both classical and jazz on Quobuz.

Spotify (top tier) is 320 kbps

Red Book CD (16/44.1) is 1,411 kbps (44.1 * 16 * 2). So almost five times more than Spotify

Qobuz is certainly working for me. I am streaming while driving and getting CD resolution with no dropouts. The sound is excellent. The search engine is easy to use.
Next for me is developing play lists.
I have cancelled my Tidal account. 
I do think Qobuz is for music lovers!
David Pritchard