MailStore Server
6.6#4 in email archiving software$259 one-timeWebAPISelf-hostedWindows
VisitMailStore Server vs Vaultastic
Vaultastic
6.3#8 in email archiving softwareFrom ₹13,495 a yearWebAPI
VisitWhat both publish
| Fact | MailStore Server | Vaultastic |
|---|---|---|
| Company | MailStore says it has offered email archiving software since 2006 and has been part of OpenText since December 2019. | Vaultastic is a Mithi product; the company page describes Mithi as an India based product company. |
| Intended users | MailStore Server is positioned as email archiving software for small and medium-sized businesses. | The maker describes use for IT administrators, auditors, end users, and supervisors. |
| Purpose | MailStore Server creates copies of company emails in a central archive for long-term availability and access. | Vaultastic provides centralized cloud backup, information archival, and discovery for business critical data and communication records. |
| Security | The product uses SHA hash values and internal AES256 encryption to help protect archived data from manipulation. | The product describes immutable tamper proof vaults, fine grained access controls, configurable password policies, and two factor authentication. |
| Support | Standard Update & Support includes email technical support and updates; Premium additionally includes phone support and prioritized inquiry handling within a maximum of 24 hours on working days. | The plan comparison lists priority 24/7 support across all plans. |
MailStore Server plans
- MailStore Server Starter Kit (up to 5 users)$259, paid once
Vaultastic plans
- Assurance₹13,495 a year
- Continuity₹20,995 a year
- Supervision₹36,495 a year
- Compliance₹40,495 a year
- Transformation—
Pick MailStore Server if…
MailStore Server suits small and medium-sized businesses that need an on-premises email archive with retention, search, and export tools. Its listed Starter Kit covers up to five users.
Pick Vaultastic if…
It suits IT administrators, auditors, supervisors, and end users responsible for business data retention and recovery. Organizations needing SaaS archiving, legal holds, discovery, and controlled exports may find it relevant.