Been using a service named Globex Music for quite some time, and to be real I have a positive experience.
One thing I noticed is the speed of adding releases. Pretty fast overall.
Moderation is fast. Usually about 24 hours. In rare cases up easy payout music service to 2-3 days, not a big deal.
I contacted support a few times, and they replied нормально.
Getting paid is simple. Nothing complicated.
Working with different types of music. Covers also work fine.
Cost is affordable. About $1 per release.
Using it long term, and so far everything is stable.
Kind of underrated service, but ok in practice.
If you want extra income, you can join partner program.
Only my opinion, but I continue working with it.
In case you’re interested, check it through my referral.