How we scored these
Five axes, scored 1–5. Curation: how good the AI actually is at picking what plays next. AI hosts: whether you can have an optional speaker layer. Catalogue: real music or generated. Availability: which platforms it runs on today. Price: what a year of use costs. We score honestly even where we lose. Hiding weaknesses would be worse than admitting them.
Noema AI (melodaistudio.com)
Best for: iOS users who like mood-tile UX and don’t mind AI-generated music. SwiftUI app, fast guest playback, Pro tier from $9.99. The "tap a mood tile" pattern is elegant and the AI-generated tracks feel coherent across a session. Missing: no Android, no web, no real-music catalogue (it generates everything). Scores: Curation 4 / Hosts 1 / Catalogue 1 (generated) / Availability 2 / Price 3.
Radiant
Best for: people who already have Spotify and want an AI DJ layered on top. Radiant is essentially a different front-end for Spotify’s catalogue with conversational AI commentary. Missing: its own catalogue (depends on Spotify), Android in some regions. Scores: Curation 4 / Hosts 4 / Catalogue 5 (Spotify’s) / Availability 3 / Price 4 (depends on Spotify).
AI Radio (madewithsvelte.com)
Best for: curious listeners who want 100% AI-generated songs across genres, as a side project to play with. Lightweight, browser-based, no account. Missing: anything resembling real music, polished UX, or production-ready behaviour. This is closer to a tech demo than a daily-use product. Scores: Curation 2 / Hosts 1 / Catalogue 1 (generated) / Availability 3 (web only) / Price 5 (free).
musen (musen.live)
Best for: listeners who want a continuous AI radio of real (not generated) music with optional AI hosts. Native apps on iOS and Android, plus a full web app. Missing: cross-service library import (on the roadmap). Scores: Curation 5 (we think) / Hosts 4 / Catalogue 3 (smaller than Spotify but growing) / Availability 5 (iOS, Android, web) / Price 5 (free).
Recommendation by use case
Daily background music while you work or chore: musen. Generated music for ambient sessions: Noema or AI Radio. You’re a Spotify maximalist who wants an AI host: Radiant. Pure music discovery without any AI commentary: musen with hosts off, or Spotify Discover Weekly.
What we got wrong in the first version of this post
Earlier versions of this post overrated Noema’s catalogue depth (it’s good for ambient, limited for vocals). We also underrated how good Radiant’s AI DJ is at conversational pacing. It’s the most polished host layer we’ve heard, even if the underlying experience is still Spotify. Updated 2026-05-13.
How to choose in 60 seconds
Pick one sentence that describes what you want. "I want music that just plays." → musen. "I want AI-generated tracks for ambient sessions." → Noema. "I want my Spotify with an AI DJ talking on top." → Radiant. Most of these have free tiers. Try the matching app first, switch if the description doesn’t hold up in your week.
Try musen
Open musen.live, press play, give it five minutes. No account, no card, no taste quiz. If you’d rather read more first, the /how-it-works page walks through the three signals (Love, Retune, Request) that train your radio.