How Much Does It Cost to Start an Internet Radio Station? (2026)

You can start a real, listenable internet radio station for $0/month. We know because that’s the permanent free tier we’ve offered on Caster.fm since we launched in 2010 — 400 simultaneous listener slots, 96 Kbps, MP3 and Opus, on Icecast 2.5, with a full branded radio website built in. No credit card. No countdown. No …