chaiNNer vs Upsampler
| chaiNNer | Upsampler | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $15/mo |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | api |
| Free plan | Yes | Yes |
| Upscaling method | ai | ai |
| Maximum scale | 8x | custom |
| Batch processing | Yes | Yes |
| Desktop app | Yes | No |
| Paid from | — | $15/mo |
| API access | — | Yes |
| Input formats | — | PNG, JPG, WebP, AVIF, BMP |
Both are listed in Best Image Upscaling Software. On Freedom251, Upsampler scores higher on our published basis.