I've had great success promoting my music through Playlist Push. The integrity of the playlists is high and I'm very happy with the results for my campaigns.

Playlist Push is the best service I've found to help my music get some authentic Spotify streams, and they also have phenomenal customer service! They are my main recommendation of you are looking to expand your reach on Spotify.

This is a very unique service. Feedback from curators is not common, they just include or discard your songs without any feedback, so this method is positive from artist point of view. Great! The negative points (in my opinion) are two: 1.- Found several curators saying "not my style", therefore the genre setup at campaign for choosing curators is probably not accurate. 2.- Several curators gave extraordinary and positive feedback but did not included the song in their playlist. The sensation after those situations is that maybe they are not giving an honest feedback, probably to avoid a negative qualification from the artist.