Private Marker vs Watermark Pro
| Private Marker | Watermark Pro | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | Yes | Yes |
| Batch watermarking | Yes | Yes |
| Logo marks | Yes | Yes |
| Signature marks | Yes | — |
| Watermark presets | Yes | Yes |
| Supported platforms | Web browser and mobile browser | Web browser; README lists Chrome, Edge, Firefox, and Safari. |
| API access | No | — |
Both are listed in Best Photo Watermarking Software. On Inferse, Private Marker scores higher on our published basis.