MailStore Server

MailStore Server is ranked #6 of 26 in email archiving software on The Geeks Club. It runs on API, Self-hosted, Web, Windows. There is no free plan. A free trial is offered.

MailStore Server plans and pricing

All plans

MailStore Server Starter Kit (up to 5 users) $259 once Includes Standard Update & Support for 12 months; excludes VAT Up to 5 users · Full version · 12 months Standard Update & Support mailstore.com · 29 Sept 2026

Compared on email archiving software

Free plan: No
Retention period: unlimited
Legal hold: Yes
eDiscovery tools: Yes
Journal capture: Yes
Deployment: on-premises
Search and export: EML, MSG, PST

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MailStore Server

Purpose: MailStore Server creates copies of company emails in a central archive for long-term availability and access.
Intended users: MailStore Server is positioned as email archiving software for small and medium-sized businesses.
Email systems: The product works with Microsoft 365 and Google Workspace and supports archiving from mailboxes, clients, and files.
Archive access: Users can access the archive through Microsoft Outlook integration or Web Access and search email with full-text search.
Restore and export: Archived emails can be restored or exported in standard formats, including individual emails, folders, mailboxes, or the entire archive.
Storage: MailStore Server uses integrated storage technology that does not require an external database management system.
Scale: The vendor says a single installation can manage up to 2,000 users.
Compliance: The product includes retention policies, legal hold, logging, auditor access, journaling, and eDiscovery support.
Security: The product uses SHA hash values and internal AES256 encryption to help protect archived data from manipulation.
GDPR: MailStore says the product is regularly certified by independent data privacy experts according to the EU GDPR.
Windows requirements: Supported operating systems listed include Windows 11 and Windows Server 2016, 2019, 2022, and 2025 editions.
API: MailStore Server provides an HTTPS-based management API with JSON responses and examples for PowerShell and Python.
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.
Trial setup: The free 30-day trial can be installed on a work computer or virtual environment without changing existing systems or emails.

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Where it ranks on The Geeks Club

Best Email Archiving Software in 2026#6 of 26

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Sources

mailstore.com/en/products/mailstore-server/· checked 29 Sept 2026
mailstore.com/en/products/mailstore-server/technology· checked 29 Sept 2026
mailstore.com/en/products/mailstore-server/technology· checked 29 Sept 2026
mailstore.com/en/products/mailstore-server/technology· checked 29 Sept 2026
mailstore.com/en/products/mailstore-server/how-to-buy· checked 29 Sept 2026
mailstore.com/en/support/downloads-and-resources/· checked 29 Sept 2026
mailstore.com/en/company/· checked 29 Sept 2026