Comparison
MusicAPI vs Stable Audio (Stability AI)
Honest side-by-side facts for developers picking an AI music API. We verified Stable Audio (Stability AI)'s public pricing and feature set on 2026-05-15. Both products do real work; the right choice depends on what you're building.
| Feature | MusicAPI | Stable Audio (Stability AI) |
|---|---|---|
| Entry price | $5 pack (340 credits) | Free tier; paid tiers: Pro / Studio / Max |
| Per-credit rate at parity | ~$0.015/credit | Subscription tiers with monthly credit allowance |
| Public REST API | ||
| Commercial license | ||
| Free trial | 5 generations, 10 songs free | |
| Stems / multi-track | unverified | |
| Output formats | MP3, WAV, stems | MP3, WAV |
| Pay-as-you-go | ||
| Annual subscriptions | 2 months free | varies |
Where MusicAPI fits better
- Full songs with vocals, not stems-only output
- Larger free trial (5 generations, 10 songs)
- Pay-as-you-go credit packs avoid monthly commitment
Where Stable Audio (Stability AI) fits better
- Strong control over instrumentation and timbre
- Backed by Stability AI's research output
Try MusicAPI in 5 minutes
5 free generations (10 songs) on signup. No credit card required. Start with $5 for 340 credits if you want to test in production.
Facts about Stable Audio (Stability AI) sourced from their public website on 2026-05-15. Pricing and features change; if you spot an inaccuracy, tell us and we'll update.