Internet Radio Hosting

Icecast-compatible internet radio stream hosting on our leading-edge streaming network.
Trusted by stations globally.

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A Complete Internet Radio Ecosystem

Our Icecast-compatible streaming network offers industry-leading reliability and features.

Internet Radio Encoder

Broadcast live audio from your PC with Rocket Broadcaster, which creates high quality compressed audio streams. Turn any live audio into an MP3, AAC, or Opus stream with Rocket Broadcaster.

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Internet Radio Hosting

Radio Mast provides high-bandwidth audio stream hosting and delivery for radio and live events. Our unique streaming network globally distributes your stream to provide reduce dropouts and provide a stutter-free experience for your listeners.

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Internet Radio Monitoring

Get instant downtime alerts when your stream is down. Our silence detector can notify your engineering staff when your audio stream is down, with customizable alerting policies and thresholds.

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The Radio Mast Advantage

Our proprietary Icecast-compatible streaming network offers industry-leading reliability and features.

Lower Delay

Radio Mast streaming offers lower latency than Icecast hosting, with delay as low as 4 seconds.

Read more about the advantages of our Streaming Network.

Better Audio Quality

Our proprietary servers fully support AAC+, MP3, and Ogg Opus streaming. Integrates seamlessly with our streaming audio encoder too.

Listener Statistics

Get a real-time listener count and up-to-the-hour listener statistics to watch your station grow and understand your listeners' interests.

Learn more:
Radio Mast vs. Icecast

Learn more about why Radio Mast is better for choice for your internet radio station than regular Icecast hosting.

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Designed for Internet Radio Hosting. Built for Scale.

Global Streaming Network

Our global network carries your stream closer to you and your listeners to provide low-latency, stable streaming.

Each stream is replicated globally across 3 continents for stutter-free listening.

Connect with
Radio Automation

Connect and broadcast with your favorite radio automation software. Radio Mast provides stream hosting for SAM Broadcaster, RadioDJ, and more.

99.99% Uptime SLA

Our 99.99% uptime SLA guarantees you're being heard. All our streaming servers operate redundantly to minimize the impact of hardware failure. We keep your station on the air even when the going gets rough.

Broadcast live audio to smart speakers

Listen Anywhere

Reach listeners on iOS, Android, desktops, web browsers, smart speakers, and more.

High Fidelity Audio

Supports modern codecs like AAC+ and Opus to deliver unparalleled high fidelity audio to your listeners.

Broadcast live audio to smart speakers
Manage multiple internet radio stations and streams

Multi-Station Dashboard

See all your streams and station statuses in one place.



Listener Statistics

Key Metrics

Listener Stats example graph

Radio Mast puts key metrics like Total Listener Hours (TLH) and Peak Audience at your fingertips. Visualize your listenership over time to better understand your growth.

Popular Timeslots

Instantly visualize your most popular timeslots so you can make better programming decisions.

Most popular timeslots example graph

Geographic Insights and Royalty Reports

Get royalty reports and geographic listener statistics with our optional Analytics add-on.

Read more about Radio Mast Analytics.

Radio Mast Analytics diagram


Superior Compatibility

Reach your listeners on all their devices.

Playback Devices

  • Mobile: Streams are playable on any iOS or Android device, and Chrome, Edge, or Safari on the desktop.
  • Smart Speakers: Compatible with Amazon Alexa, Google Echo, Sonos, and more.
  • Apps: Compatible with TuneIn and other radio apps or directories.


  • Broadcast with any Icecast-compatible radio automation software, including SAM Broadcaster and RadioDJ.
  • Compatible with most streaming audio encoders including Rocket Broadcaster, Sonifex Pro Audio Streamers, and more.
  • Codecs: MP3, AAC, AAC+, HE-AAC v1, Ogg Vorbis, Ogg Opus, and Ogg FLAC are supported.

Player Widgets

  • Use our embeddable player widget or bring your own. Compatible with HTML5, MUSES, and most HTTP player widgets.
  • Compatible with most Wordpress player plugins.
  • HTTPS enabled
🔒 Secure HTTPS/SSL streaming is included for greater compatibility.


Simple, Instant Setup

Create an internet radio stream instantly and start broadcasting live. Upgrade at any time to boost your listener capacity.

1. Create a Stream
2. Download our Encoder
3. Start your Broadcast
4. Embed your Player
1. Create a Stream
'Create a Stream' diagram

Sign up now to create a stream.

2. Download our Encoder
Rocket Broadcaster Logo Download Rocket Broadcaster

Or stream with any Icecast-compatible encoder.

3. Start your Broadcast
Screenshot of 'Start Broadcast' button in Rocket Broadcaster

Start streaming live audio from your PC to your audience through Radio Mast.

4. Embed your Player
Streaming widget diagram

Share your stream with your listeners.






per month

  • 400 listener slots
  • Up to 192 kbps
  • Email support
Try for Free



per month

  • 800 listener slots
  • Up to 192 kbps
  • Email support
Try for Free



per month

  • 1600 listener slots
  • Up to 192 kbps
  • Email support
Try for Free
All streaming plans include:
Best-in-class Compatibility
  • Stream as AAC, AAC+, HE-AAC v1, MP3, Opus, Ogg Vorbis
  • Secure HTTPS streaming - No broken lock symbols
  • Playback on iOS, Android, desktop browsers, smart speakers, and more.
Superior Reliability
  • 99.99% Uptime SLA
  • HLS for a better mobile listening experience
  • Distribution through our Global Streaming Audio Network
  • Redundant servers with automatic failover
Radio Dashboard