PageProof vs ZenProof
| PageProof | ZenProof | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web, Windows, macOS | Web |
| Free plan | No | No |
| Approval workflows | — | multi_stage |
| Version history | — | Yes |
| Guest reviewers | — | Yes |
Both are listed in Best Online Proofing Software. On Specifiction, PageProof scores higher on our published basis.