Oxipng vs pngcrush
| Oxipng | pngcrush | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | api | Linux, macOS, Windows |
| Compression modes | both | lossless |
| Batch processing | Yes | Yes |
| API access | Yes | No |
| Supported formats | PNG, APNG | PNG |
| Metadata controls | Yes | Yes |
| Free plan | Yes | |
| Image resizing | No |
Listed together in Best Image Compression Software