BOOM Library vs Krotos Foundations
| BOOM Library | Krotos Foundations | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | $41.25/mo | — |
| Open source | No | No |
| Platforms | macOS, Windows | — |
| Free plan | No | No |
| Download model | per-asset | per-asset |
| Commercial use | Yes | Yes |
| Perpetual usage | No | — |
| Catalog size | 210,000 sounds | — |
| File formats | WAV | — |
| Broadcast use | Yes | Yes |
Both are listed in Best Sound Effects Libraries. On Samsung Mobile US Press, BOOM Library scores higher on our published basis.