ExtendMusic.AI vs Soniva: comparison (2026)
Side-by-side comparison of ExtendMusic.AI and Soniva across 8 verified specs. Only populated fields are shown — empty cells are omitted.
Feature comparison
| Feature | ExtendMusic.AI | Soniva |
|---|---|---|
| Pricing | Free | Free |
| Free tier | Yes | Yes |
| API | No | Yes |
| Open source | Yes | Yes |
| Platforms | API | Mobile App |
| Models | Extendmusic | Soniva |
| Context window | 8k | 128k |
| Launched | 2024 | 2023 |