Stable Audio
A tierStability AI's open audio model. Loops + SFX + background.
Kai's verdict
A-tier for its niche. Different use case than Suno — SFX and loops, not songs.
Strengths
- Open-weight model available
- Great for loops + game audio + SFX
- Commercial-use clarity
Weaknesses
- Not for full songs with vocals
- Shorter generation limits
Best for
Game developers, podcasters needing SFX, video creators needing background music.
Pricing
Free + $12/mo Pro + enterprise