Online PDF Merger vs ZonePDF
| Online PDF Merger | ZonePDF | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | $4.99/mo |
| Open source | No | No |
| Platforms | Web | Android, extension, iOS, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Primary platform | web | — |
| Paid from | — | 2.99 /mo |
Both are listed in Best PDF Merger Software. On Samsung Mobile US Press, ZonePDF scores higher on our published basis.