I found the playlist curators, by and large, to be extremely polite and courteous with their feedback. Whether or not they placed my song, nearly all curators went out of their way to compliment specific parts or performances. Conversely, criticisms were nearly all constructive and specific. (i.e. "vocals a bit low in the mix", "bass is a bit loud", etc.) In the age of internet communication and media marketing, it is very rare to have so many positive interactions via the same avenue or website. Very impressive on that front. Additionally, one curator placed my song on a playlist which instantly quadrupled my listenership. Her review of my material was one of the most touching and meaningful I've ever received. My only sticking point is the price. I find the expense to be a bit high for playlist placements. That said, the playlists themselves are generally quite well attended, and legit. Overall, I would recommend this service to artists (who have enough cash on hand to invest.)

Playlist Push are the best in my opinion There are a lot of low activity playlists but I have got onto enough good ones to make the service work for me.

serious and reliable. submit your song to the curators of the most important playlists of the genre