DoubleKiller vs Wise Duplicate Finder
| DoubleKiller | Wise Duplicate Finder | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $1/mo |
| Open source | No | No |
| Platforms | Windows | Windows |
| Free plan | Yes | Yes |
| Paid from | 19.95 one-time | — |
| Platform coverage | windows | windows |
| Scan locations | Directories, complete drives, network computers; Pro also supports ZIP archives and catalog files | Selected folders and disks; multiple folders and drives are supported |
| Match methods | File name, file size, modification date, content, CRC32 fingerprint, and byte-per-byte comparison in Pro | File name and size; partial content (first and last 1 KB, MD5); entire content (MD5) |
| Automatic selection | Yes | Yes |
| Recycle Bin / Trash | No | Yes |
| Folder exclusions | No | — |
| File preview | — | Yes |
Both are listed in Best Duplicate File Finders. On Everything Xiaomi, Wise Duplicate Finder scores higher on our published basis.