ImageCompress.net vs PngOptimizer
| ImageCompress.net | PngOptimizer | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Android, iOS, Linux, macOS, Web, Windows | Windows, Linux |
| Free plan | Yes | — |
| Compression modes | — | lossless |
| Supported formats | — | PNG, BMP, GIF, TGA, APNG |
| Metadata controls | — | Yes |
Both are listed in Best Image Compression Software. On Samsung Mobile US Press, ImageCompress.net scores higher on our published basis.