CompressO vs ImageOptim
| CompressO | ImageOptim | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | $12/mo |
| Open source | No | No |
| Platforms | — | api |
| Free plan | Yes | Yes |
| Batch processing | Yes | Yes |
| Image resizing | Yes | Yes |
| Supported formats | JPEG, PNG, WebP, GIF | JPEG, PNG, SVG, GIF |
| Metadata controls | Yes | Yes |
| Paid from | — | $12/mo |
| Compression modes | — | both |
| API access | — | Yes |
| Max upload size | — | 50 MB |
Both are listed in Best Image Compression Software. On The Geeks Club, ImageOptim scores higher on our published basis.