MailStore Server

Spec sheet

Purpose

MailStore Server creates copies of company emails in a central archive for long-term availability and access.Read 29 Sep 2026 · mailstore.com

Intended users

MailStore Server is positioned as email archiving software for small and medium-sized businesses.Read 29 Sep 2026 · mailstore.com

API

MailStore Server provides an HTTPS-based management API with JSON responses and examples for PowerShell and Python.Read 29 Sep 2026 · mailstore.com

Security

The product uses SHA hash values and internal AES256 encryption to help protect archived data from manipulation.Read 29 Sep 2026 · mailstore.com

Compliance

The product includes retention policies, legal hold, logging, auditor access, journaling, and eDiscovery support.Read 29 Sep 2026 · mailstore.com

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.Read 29 Sep 2026 · mailstore.com

Headquarters

Viersen, GermanyRead 28 Sep 2026 · mailstore.com

Founded

2006Read 28 Sep 2026 · mailstore.com

Company

MailStore says it has offered email archiving software since 2006 and has been part of OpenText since December 2019.Read 29 Sep 2026 · mailstore.com

Archive access

Users can access the archive through Microsoft Outlook integration or Web Access and search email with full-text search.Read 29 Sep 2026 · mailstore.com

Email systems

The product works with Microsoft 365 and Google Workspace and supports archiving from mailboxes, clients, and files.Read 29 Sep 2026 · mailstore.com

GDPR

MailStore says the product is regularly certified by independent data privacy experts according to the EU GDPR.Read 29 Sep 2026 · mailstore.com

Restore and export

Archived emails can be restored or exported in standard formats, including individual emails, folders, mailboxes, or the entire archive.Read 29 Sep 2026 · mailstore.com

Scale

The vendor says a single installation can manage up to 2,000 users.Read 29 Sep 2026 · mailstore.com

Storage

MailStore Server uses integrated storage technology that does not require an external database management system.Read 29 Sep 2026 · mailstore.com

Trial setup

The free 30-day trial can be installed on a work computer or virtual environment without changing existing systems or emails.Read 29 Sep 2026 · mailstore.com

Windows requirements

Supported operating systems listed include Windows 11 and Windows Server 2016, 2019, 2022, and 2025 editions.Read 29 Sep 2026 · mailstore.com

Plans and prices

Every MailStore Server plan and price →

Where Specifiction places it

• Enterprise Information Archiving Software#2 of 248.3
• Archiving Software#3 of 268.1
• Email Archiving Software#4 of 278.3