Google Vault vs MailStore Server
| Google Vault | MailStore Server | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | $22/mo | — |
| Open source | No | No |
| Platforms | Web | api, self-hosted, Web, Windows |
| Free plan | No | No |
| Paid from | 22 /user/mo | — |
| Retention period | unlimited | unlimited |
| Legal hold | Yes | Yes |
| eDiscovery tools | Yes | Yes |
| Journal capture | Yes | Yes |
| Deployment | cloud | on-premises |
| Search and export | PST, MBOX, CSV, XML, ZIP, DOCX, XLSX, PPTX, PDF, MP4, PNG, ICS, MP3 | EML, MSG, PST |
Both are listed in Best Email Archiving Software. On The Geeks Club, MailStore Server scores higher on our published basis.