Podcasts and internet radio both deliver audio over the internet, but they are built for different listening habits. Choosing well - or using both - depends on what you want to create.
The core difference
A podcast is on-demand: episodes are recorded, then listeners play them whenever they choose. Internet radio is live and continuous: a stream that is always playing, that people tune into rather than select from.
When radio wins
Radio creates a shared, live moment. It is perfect for music, community, worship, live shows, call-ins, and the feeling of being part of something happening now. It fills the background of someone's day.
When podcasts win
Podcasts suit deep, structured content people choose deliberately - interviews, teaching series, storytelling. Listeners subscribe and catch up on their own schedule.
Why not both?
Many creators run a live station and turn their best live shows into on-demand episodes. The station builds a live community; the episodes extend each show's life.
ZairWave focuses on the live radio side - the always-on stream, the AutoDJ, the community - which is the harder half to build well. Your recorded content can live anywhere; your live signal lives here.