Cryoserver vs MailShelf Pro
Cryoserver
cryoserver.comMailShelf Pro
zebnet.euSide by side
| Figure | Cryoserver | MailShelf Pro |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 2 | 4 |
| Spec score · Email Archiving Software | 8.2 (#5) | 7.4 (#12) |
| Company | Cryoserver is the product name of Forensic & Compliance Systems (FCS), which says it is based in London and acquired Cryoserver in October 2006. | zebNet says it is privately held, headquartered in Polegate, England, and founded in 2008. |
| Headquarters | London, England | Polegate, East Sussex, United Kingdom |
| Purpose | Cryoserver archives organizational email and instant messages in a searchable repository for business use. | MailShelf Pro is an email archiving solution for secure, compliant long-term email archiving. |
Plans
Cryoserver
- Cryoserver CloudPriced on request
- Cryoserver On-PremisePriced on request
MailShelf Pro
- Multi-User License for up to 10 computersPrice not published
- Multi-User License for up to 3 computersPrice not published
- Multi-User License for up to 5 computersPrice not published
- Single User LicensePrice not published
In their own words
Cryoserver
Cryoserver archives organizational email and instant messages in a searchable repository, with deployment options for cloud, on-premises software, or an appliance. Its rapid search is intended to help users locate archived email in seconds. The service compresses, deduplicates, and encrypts email; its homepage says these measures typically cut storage use by 30–40%. It records a digital fingerprint for each message and checks it on retrieval to detect changes. Supported communication platforms include Office 365, Slack, Zoom, Microsoft Teams, Skype, LivePerson, Bloomberg, and Gmail. Authorized users can use eDiscovery tools with audit trails and legal-grade evidence, according to the cloud product page. Cryoserver also supports importing legacy archives and migration to Microsoft 365, Exchange Server, or another provider. The maker says it can help organizations address GDPR, FCA, SEC, and SAR/FOI requirements. Pricing is on request; there is no free plan, but a free trial is available. The product is available for Linux, macOS, Windows, web, and self-hosted use.
MailShelf Pro
MailShelf Pro has no write-up on Specifiction yet; its figures are above.