uMark vs Watermark Soft
| uMark | Watermark Soft | |
|---|---|---|
| Free trial | Yes | |
| Paid from | $4/mo | |
| Platforms | macOS, Windows | Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Batch watermarking | Yes | Yes |
| Logo marks | Yes | Yes |
| Watermark presets | Yes | Yes |
| Supported platforms | Windows and macOS | web, Windows, macOS, Linux; mobile devices are also supported |
| Signature marks | Yes |
Listed together in Best Photo Watermarking Software