Head to head · Audio · updated Oct 15, 2026
Stable Audio vs Suno
Stable Audio scores 16 to Suno's 10 on public evidence for AI music generation, and they rank #1 and #2 there. Both are free to start. Numbers below are the same public signals the ranking uses, recomputed nightly — nothing here is sponsored.
Stable Audio
Stability AI's text-to-audio generator for music and sound effects, with an open-weights variant.
+ Good at sound effects and samples as well as music, and trained on licensed audio for lower legal risk.
− Tracks top out at a few minutes and vocals are weak compared with Suno or Udio.
Suno
Generates complete songs with vocals and lyrics from a text prompt.
+ Produces radio-ready full songs with sung vocals in any genre within a minute.
− Commercial rights require a paid plan, and it is the subject of major-label copyright litigation.
Side by side
public evidence| Stable Audio | Suno | |
|---|---|---|
| Evidence score / 100 | 16 | 10 |
| GitHub stars | closed source | closed source |
| Hacker News stories, 30d | 1 | 0 |
| Release-feed mentions, 30d | 0 | 0 |
| Last activity | – | – |
| Pricing | Free tier · Pro $11.99/mo | Free tier · Pro $10/mo |
| Platforms | web, api | web, ios, android |
| Maker | Stability AI | Suno |
Which one?
Pick Stable Audio if
- you want the stronger public evidence (16 vs 10)
- you need it on api
Best for sound effects and licensed-data music.
Pick Suno if
- you need it on android, ios
Best for full songs with vocals from a prompt.