Overlay Studio vs Private Marker
| Overlay Studio | Private Marker | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Platforms | Android, iOS, Web | Web |
| Free plan | Yes | Yes |
| Batch watermarking | Yes | Yes |
| Logo marks | Yes | Yes |
| Watermark presets | Yes | Yes |
| Supported platforms | Web browser; mobile browsers | Web browser and mobile browser |
| Signature marks | Yes | |
| API access | No |
Listed together in Best Photo Watermarking Software