Optimole vs PNGGauntlet
| Optimole | PNGGauntlet | |
|---|---|---|
| Free plan | Yes | |
| Paid from | Free | |
| Platforms | Web | Windows |
| Free plan | Yes | Yes |
| Compression modes | AI-powered auto scaling and adaptive quality based on device and connection | lossless |
| API access | Yes | |
| Image resizing | Yes | |
| Supported formats | WebP, AVIF | PNG, JPG, GIF, TIFF, BMP |
| URL transformations | Yes | |
| Automatic optimization | Yes | |
| Responsive images | Yes | |
| AVIF support | Yes | |
| Custom domains | Yes | |
| Batch processing | Yes | |
| Metadata controls | Yes |
Listed together in Best Image Compression Software