Gumlet Image vs Pngyu
| Gumlet Image | Pngyu | |
|---|---|---|
| Free plan | Yes | |
| Paid from | Free | |
| Platforms | Web, iOS, Android | |
| Free plan | Yes | Yes |
| URL transformations | Yes | |
| Automatic optimization | Yes | |
| Responsive images | Yes | |
| AVIF support | Yes | |
| Custom domains | Yes | |
| Compression modes | lossy | |
| Batch processing | Yes | |
| API access | No | |
| Supported formats | PNG |
Listed together in Best Image Compression Software