What other streaming services do you recommend besides Tidal?

Here in Europe I am using Qobuz 16/44. The repertoire is great but it also suffers from occasional drop outs (even with a wired ethernet connection and a fast internet).
The web browser based interface is fine, apart from the drop outs, but I cannot get the Chromecast app to function flawlessly. I am reluctantly going back to Spotify.

No problem at all with Tidal. If you think $20 is expensive for Tidal then my guess is you have a super slow but cheap internet service and that is your issue. 

I stream Tidal and have no signal drop out problems. My sound quality is excellent. I am using an Aurender N10 server with an Ethernet connection direct to my router 

How is your Vault connected to the Internet?  Tidal streaming requires a wired Ethernet connection (and not Wi-Fi).  

I suggest you run a speed test on your connection to ensure your cable speed is what you are paying for.  You might ask your ISP to test your Internet signal range.  Mine signal was out of the correct range and, yes, I had line drop outs and quality problems.  My ISP has to adjust my signal.  

My next issue was a failing junction box outside my home impacting me and the entire neighborhood. It was replaced and we were okay.  They also had to replace a differential coupler on the cable line. 

I also had Internet connective issues caused my Linksys router dropping packets. It was a known issue and no time estimate for repair.  I replaced it and my problems were solved. 

Pkease review the above suggestions to see if they help.   There are many things that can cause these issues and they all need to be checked.  I hope this helps. 

As I said it is not my connection I believe.
Same connection supports 2 x Netflix hd streams, daughter on farcebook, Twitter whatever and me surfing the net ,it is fastest offered at my house.

The vault is hardwired, it does not even allow wireless streaming.
I did replace my router late last year when it started and there was a thread on here with people suffering same issue.
It made no difference.

@shadorne 
You twist my words...
$20 is not expensive at all...IF you get the service you pay for. And no matter what Tidal customer service is sub standard.
5000 masters titles and can only be bothered to list 500 under the masters tab, the rest you have to hunt for so again not as good as could be.
Never hurts to see if the grass may be greener on the other side.