It’s easy to switch: email migration to mailbox
A digital
workplace
Email, calendar, contacts, Drive, Meet and Office - everything in one suite.
European data security
Your data remains in Europe and is subject to strict German data protection guidelines.
End-to-end encryption
PGP and S/MIME included, for maximum security.
No advertising,
no data analysis
E-mails without annoying adverts or hidden advertising.
Your simple move: in just 3 steps
Create your account
1Register your mailbox account.
Business customers can conveniently create their employee accounts via CSV.
Use the migration service
2Use our convenient email transfer service — fully automatic, available in both Premium and Standard plans. You also have the option of transferring your data manually.
Get started
3All E-mails are where you expect them. Just set up your email app and get started right away!
The perfect move
Automatic migration
Our migration partner Audriga takes care of the complete transfer of your mailboxes – fully automatically and securely. All common providers are supported: Gmail, GMX, Web.de, T-Online, Outlook.com, 1&1, Strato, Freenet, Posteo, Host Europe and many more.
Manually via email client
You retain full control: set up mailbox as a second account in your email client and copy folders and messages using drag-and-drop. Contacts and appointments can be imported directly into mailbox as a vCard or iCal file.
Integrate external accounts
You can't part with your old provider just yet? Integrate your previous mailbox directly into the mailbox Suite and access both accounts in parallel.
Email migration for business customers
Email migration to mailbox Suite is clearly structured and secure: create mailboxes, redirect your own domains and then migrate all mailboxes completely. This means that the switch can be made without interrupting operations.
All your accounts are conveniently managed via the Admin Console: Domains, price plans, mailboxes incl. API connection for existing IT infrastructures. Whether you have fifty employees or five thousand: mailbox grows with you. All data is stored securely in German data centres.
mailbox is ISO/IEC 27001 certified, BSI C5 certified and, of course, 100% GDPR-compliant in accordance with German data protection law. The perfect choice for companies planning to migrate from Google Workspace, Microsoft 365, IONOS Mail Business, Strato Business Mail or Telekom Business Mail.
Email move for private customers
You may have been using the same email provider for years. It's free, familiar and yet you still have an uneasy feeling: What really happens to my emails? Who is reading it, what advertising is being displayed based on my messages?
With mailbox, the answer is simple: none of that. No data analysis, no advertising, no passing on of your data. You pay a fair price for your security and receive the mailbox suite with email, cloud storage, calendar, Office and video conferencing, securely encrypted and made in Germany.
Your email move is a success without any prior technical knowledge: The free migration wizard automatically transfers your emails easy and securely. Simply create an account, start the move and you're done.
mailbox is the data protection-compliant alternative for anyone planning to move from Gmail, GMX, Web.de, T-Online or Freenet.
Help and resources
What kind of data can be transferred?
Whether you choose the automatic or manual method, your emails, and folders will be transferred in full. Contacts and calendars can be transferred manually. We recommend starting with a test address book or test calendar before importing.
Can I keep my existing e-mail address?
If you have your own domain, you can bring it directly to mailbox. For @gmail.com or @gmx.de addresses, you can set up automatic forwarding.
Which providers can be migrated automatically?
Our partner Audriga allows the migration of IMAP and POP3 mailboxes from almost all common email providers.
You can select other providers (including your own IMAP or Microsoft Exchange providers) during the migration process. Officially supported (as of May 2022): 1&1 Ionos Mail, Apple iCloud, DomainFACTORY, Freenet, GMX, Google, Host Europe, Outlook.com, Posteo, Strato, T-Online, Vodafone and Web.de.
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How long does the move take?
Small mailboxes are transferred in minutes. For large amounts of data, the process can take several hours depending on the connection and mailbox size. Our migration partner Audriga runs in the background. You can continue working in comfort.
Is the removal service free of charge?
Yes, Audriga's migration service is completely free of charge for private customers with a Standard or Premium price plan.
For business customers, a fee is charged based on the work involved. If you would like to find out more, please contact our sales team: Contact for business customers
Is there support with the move?
Our knowledge base will guide you step by step through the entire process. If you have any questions, our support team will be happy to help.