Compliant email archiving from the cloud — operated by oneCorp.
€2.89 per mailbox / month – 12-month term
€2.69 per mailbox / month – 24-month term
€2.69 per mailbox / month – 12-month term
€2.49 per mailbox / month – 24-month term
All prices per mailbox / month — including storage & setup. No minimum quantity.
Thoughtfully designed features make professional email archiving efficient and effortless for your business. With MailStore, your email communication stays organized, secure, and compliant with legal requirements at all times. The overview below highlights the features that stand out most:
Managed MailStore archives email from almost any environment — whether cloud, your own server, or a classic provider. We handle the setup for you.
Companies in Germany are legally required to retain business-relevant emails in full, unaltered, and for several years. Managed MailStore meets these requirements automatically.
The German GoBD principles require traceable, tamper-proof retention of tax-relevant emails. Managed MailStore archives without gaps and logs every access.
Depending on the document, retention periods of 6 to 10 years apply (German HGB & AO). Retention policies ensure that nothing is deleted too early and nothing is forgotten.
Encrypted, unalterable storage in German data centers — audit-proof and in line with the GDPR.
Your data is never stored alongside other companies' data in a shared archive. Instead, every client gets a dedicated archive instance that runs entirely separately.
Managed MailStore is not a one-way street. All emails can be restored from the archive at any time and in standard formats. That guarantees long-term independence — even from Managed MailStore itself.
Although we're responsible for administering your archive, we have no direct access to the data it contains. Your data is stored encrypted, and every access is logged.
Your team can access archived emails through seamless Microsoft Outlook integration, via Web Access, or on mobile — and search them in seconds.
From the first consultation to a fully running archive, we handle the entire setup for you — including migrating your existing emails.
Together we determine your number of mailboxes, email system, and legal requirements.
We set up your dedicated archive instance and import existing emails — including from PST files and legacy mailboxes.
From then on, all emails are archived automatically and audit-proof — with access via Outlook, web browser, or mobile.
We'll help you find the right solution for your team — secure, flexible, and efficient. Together, we'll figure out how MailStore can improve your email archiving.
Our client expert Torsten Kaufmann is always happy to help and advise you.
