HDRMerge vs ON1 Portrait AI
| HDRMerge | ON1 Portrait AI | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | macOS, Windows |
| Free plan | Yes | No |
| HDR merge mode | both | both |
| Batch processing | Yes | Yes |
| RAW file support | Yes | Yes |
| HDR output formats | DNG 1.4 | PSD, TIF, JPG, PNG, HEIC |
| Supported platforms | Windows, macOS, Linux | Windows, macOS |
| Tone mapping controls | — | advanced |
Both are listed in Best HDR Software. On Everything Xiaomi, HDRMerge scores higher on our published basis.