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AI Music Generators Compared

Compare 8 AI music tools: Suno v4.5, Udio, Riffusion FUZZ, ElevenLabs Music, Sonauto, Stable Audio 2.5, AIVA. Pricing, licenses, best use cases.

Updated May 2026
ToolVendorPricingBest forNotes
Suno v4.5SunoFree + $10-30/moBest vocals + production polishDefault pick for full songs
UdioUncharted LabsFree + $10-30/moMost stylistically diverseStronger genre coverage; tighter creative control
Riffusion FUZZRiffusion$10/moMost consistent stems separationComes with stem export — useful for editing
ElevenLabs MusicElevenLabsAPI $5+/moProgrammatic generationBuilt for products; not a consumer UX
Sonauto v2SonautoFree + $10/moBest lyrics-to-song fidelityIf you have lyrics already, start here
Stable Audio 2.5Stability AIFree + $12/moOpen source friendly + 3-min outputsSelf-hostable weights for indie use
MusicLM (research)GoogleResearch previewNot consumer-readyAcademic only; no production access
AIVAAIVAFree + $11-33/moClassical / orchestral focusMIDI export; right for film score work

By use case

  • Full songs (default): Suno v4.5 Pro — best vocals + production polish.
  • Stylistic experimentation: Udio — broader genre range.
  • You have lyrics: Sonauto v2 — lyrics-fidelity optimized.
  • Indie producers: Riffusion FUZZ + Stable Audio — stems + open weights.
  • Orchestral / film score: AIVA — classical training, MIDI export.
  • Programmatic / app builder: ElevenLabs Music API.
Licensing: commercial-use rights vary by tier. Personal-tier songs from Suno/Udio cannot be used in ads, films, or sold without a Pro+ license. Always check before using AI music in client work.
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What it does

Eight AI music tools compared by pricing, licensing tier, and best use: Suno v4.5 (best vocals), Udio (most diverse), Riffusion FUZZ (stems), Sonauto (lyrics-fidelity), Stable Audio (open weights), AIVA (orchestral), ElevenLabs Music (API), MusicLM (research). Licensing varies by tier — always check before commercial use.

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How to use it

  1. Read the table.
  2. Pick by use case: full song / lyrics-first / stems / orchestral / API.

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