Thundr vs Udio: comparison (2026)
Side-by-side comparison of Thundr and Udio across 9 verified specs. Only populated fields are shown — empty cells are omitted.
Feature comparison
| Feature | Thundr | Udio |
|---|---|---|
| Pricing | Freemium | Paid |
| Price from | — | $10/mo |
| Free tier | Yes | No |
| API | Yes | Waitlist |
| Open source | No | No |
| Platforms | Browser Extension | API |
| Models | Thundr | Udio |
| Context window | 32k | — |
| Launched | 2023 | 2023 |