# SOUNDRAW API vs Stable Audio API (slim)

> Stable Audio API has a score of 50.3 (D) against SOUNDRAW API's 12.5 (F). Both do audio music. The largest gap is schema & documentation, 74 points. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/soundraw-vs-stable-audio.md (~1,500 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/compare/soundraw-vs-stable-audio.json · canonical https://www.anchorterminal.com/compare/soundraw-vs-stable-audio
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

Stable Audio API has a score of 50.3 (D) against SOUNDRAW API's 12.5 (F). Both do audio music. The largest gap is schema & documentation, 74 points.

- SOUNDRAW API: F 12.5, rank #451 of 452 · https://www.anchorterminal.com/tools/soundraw.min.md
- Stable Audio API: D 50.3, rank #362 of 452 · https://www.anchorterminal.com/tools/stable-audio.min.md
- Pick SOUNDRAW API for nothing in particular. Pick Stable Audio API for reliability (+50), schema & documentation (+74), agent ergonomics (+60), security & auth (+10), payments & pricing (+10), maintenance & community (+12), transparency & trust (+23).

| Category | SOUNDRAW API | Stable Audio API |
| --- | --- | --- |
| Reliability (16%) | 15 | 65 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 5 | 79 |
| Agent ergonomics (13%) | 0 | 60 |
| Security & auth (14%) | 20 | 30 |
| Payments & pricing (10%) | 10 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 3 | 15 |
| Transparency & trust (7%) | 42 | 65 |