uMark vs Watermark Maker
| uMark | Watermark Maker | |
|---|---|---|
| Free plan | Yes | |
| Paid from | Free | |
| Platforms | macOS, Windows | Android, iOS |
| Free plan | Yes | Yes |
| Batch watermarking | Yes | Yes |
| Logo marks | Yes | Yes |
| Watermark presets | Yes | Yes |
| Supported platforms | Windows and macOS | Android, iOS |
| Signature marks | Yes |
Listed together in Best Photo Watermarking Software