Addmefast - Building a website or network on Internet is no longer a hard task but promoting and marketing it is still a difficult task but not impossible.

SubmitHub - SubmitHub makes it easy to contact music bloggers, Spotify playlisters, record labels and more. We give you all sorts of statistics and ways to filter who to send your music to.

YouLikeHits - YouLikeHits is an online service that brings results within seconds.

Spotify.me - Beautiful analytics on your Spotify listening habits 🎧

Linkcollider - Link Collider is a web-based service that is designed to grow your online business, social media networks, and personal blogs.

Spotalike - Spotify playlist with similar songs, according to Last.fm