The best alternatives to Bandwidth are Moshpyt, My Music Moments, and Bandhub. If these 3 options don't work for you, we've listed a few more alternatives below.
Upload your beats & acapellas on Moshpyt and allow the community to flip them! E.g. Someone uploads a beat, you lay vocals on it and then upload it as a flip to the original beat! Also sell licenses to the beats & acapellas you upload to Moshpyt!
My Music Moments is a place for people who love underground electronic music. In the world where thousands of new tracks get released every day and AI algorithms are feeding you the next track we go back to the basics. Our community members hand pick the best music for the day and post on MMM. Inspired by Product Hunt =)
OpenMicLtd is a matchmaking platform for individuals in the music industry to connect with one another. Each user will be able to create a profile where they are able to post photos/videos/songs and communicate with other users on the app.