DoWatermark vs Private Marker
| DoWatermark | Private Marker | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Android, iOS, Web | Web |
| Free plan | Yes | Yes |
| Batch watermarking | Yes | Yes |
| Maximum batch size | 150 images | — |
| Logo marks | Yes | Yes |
| Watermark presets | Yes | Yes |
| Supported platforms | Web browser; iOS and Android devices; desktop, tablet, and phone browsers | Web browser and mobile browser |
| Signature marks | — | Yes |
| API access | — | No |
Both are listed in Best Photo Watermarking Software. On Inferse, DoWatermark scores higher on our published basis.