Spotify vs Online Radio: Algorithms vs Human Curation

Updated 11 September 2026

Spotify gives you a library you control; online radio gives you a broadcast someone else programmed. Both can fill a room with music, but they lead you to very different places. Spotify is optimised for more of what you already like — its algorithm is brilliant at that and only that. Online radio, especially curated platforms like 72FM, is optimised for what you would never have searched for yourself. If you've ever felt that your recommendations sound exactly like last month's recommendations, this is why.

The short version

• Spotify = on-demand library + personalised algorithm. You pick, it predicts.
• Online radio = live, linear broadcasts curated by humans. Someone else picks; you listen.
• Algorithms reinforce taste. Curation expands it.
• Both are free to start. Spotify gates skips and quality; most radio is free outright.

What each one is actually good at

Where Spotify wins

• Owning the music you already love. Playlists, saved albums, offline downloads — Spotify is a near-perfect personal library.
• Predicting more of the same. Discover Weekly and Daily Mixes are uncanny at finding adjacent tracks to your existing taste.
• On-demand control. You decide every song, every skip, every order.

Where online radio wins

• Genuine discovery. A Late Night Jazz station plays records you'd never have typed into a search bar. That's the entire point.
• Place and culture. Tuning into a Lagos station or a Tokyo broadcaster gives you context an algorithm cannot fake — local presenters, local idents, local taste.
• No decision fatigue. Press play and trust the curator. For most people, this is more relaxing than scrolling a library of 100 million tracks.
• Free, with no skip limits. Public radio streams play openly; you're not nudged toward a subscription every third track.

The algorithm trap

Recommendation engines optimise for engagement, which usually means familiarity. The more you listen to a genre, the more of that genre you're served, the narrower your feed becomes. We've written about this dynamic in algorithm fatigue in music and in our broader piece on human curation vs algorithms. The short of it: algorithms are good librarians and poor companions.

A human curator — a DJ, a station programmer, a 72FM editor — picks a record because it doesn't fit, because the segue is surprising, because Tuesday night at 11pm deserves a different sound than Wednesday morning. That's what radio has always done.

A side-by-side

Who each one is for

• Pick Spotify if you mostly listen to specific artists and want a personal library you control.
• Pick online radio if you want background music with character, want to hear what a city across the world sounds like at breakfast, or are simply tired of being served more of what you already know.
• Use both. Most music-curious listeners do. Spotify for the library, radio for the surprise.

Where 72FM fits

72FM is a directory of 30,000+ live radio stations from 180 countries, organised by themed collections so your first listen lands somewhere good. Every station is a free, open broadcast from its original source — we don't own them, we help you find them. The player has no ads or trackers on either tier; Premium (£4.99 for 30 days or £29 for a year, as listed on 72fm.com) lifts the one-hour daily limit for listeners who want radio on all day.

If algorithm fatigue is what brought you here, that's exactly what radio is built to cure.

Summary

Spotify is the best music library ever assembled; online radio is the best music companion still operating. They solve different problems. If you want to own your taste, Spotify. If you want to grow it, try a radio station in a city you've never visited.

Hear the difference — browse collections or start with the discover feed.