I have been using a service named Globex Music for quite some time, and distribute to Spotify Apple Music Amazon honestly I’m pretty happy.
One thing I noticed is how fast you can upload tracks. Doesn’t take long.
Approval time is good. Usually around a day. Sometimes up to 2-3 days, still ok.
Support team answers. Not always instantly, but they solve issues.
Withdrawals are easy enough. Pretty standard process.
I upload both original tracks and covers. No issues with covers.
No hidden payments. Just pay per release.
Nothing critical happened.
Not heavily advertised, but it works.
If you want extra income, you can join partner program.
So yeah you can try it yourself. Not perfect maybe, but does the job.
If you want, you can try it via my link.