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Email migration for business & private

Switch with confidence and ease

No more data misuse, advertising and dependence on US providers. Switch now to mailbox, the data protection-compliant digital workplace from Germany. Use our convenient migration service for your move!

Start now
easy email migration to mailbox

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.

A person in a light green sweater sits casually on a couch, focused on a laptop, with large windows providing natural light.

Your simple move: in just 3 steps

Create your account

1

Register your mailbox account.

Business customers can conveniently create their employee accounts via CSV.

Use the migration service

2

Use 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

3

All E-mails are where you expect them. Just set up your email app and get started right away!

Individual migration

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.

Migrate securely. Work legally compliant.

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.

Free removal service. Without stress.

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.

Software Hosted in Germany Qualitätssiegel
SMiG Quality label 2026
Logo Allianz für Cyber-Sicherheit
BSI C5 Type 1 Testat
ISO/IEC 27001:2022 Zertifikat
100 percent renewable energy
Cybersecurity Made in Europe
Software Hosted in Germany Qualitätssiegel
SMiG Quality label 2026
Logo Allianz für Cyber-Sicherheit
BSI C5 Type 1 Testat
ISO/IEC 27001:2022 Zertifikat
100 percent renewable energy
Cybersecurity Made in Europe

Price plans to suit every need

Light € 1.00 per user / month net

2 GB Mail storage
Calendar and address book

Standard € 3.00 per user / month net

10 GB Mail storage
5 GB Drive memory
Flexibly expandable Drive storage
Calendar and address book
Office
Meet

Premium € 9.00 per user / month net

25 GB Mail storage
50 GB Drive memory
Flexibly expandable Drive storage
Calendar and address book
Office
Meet

Price plans to suit every need

Light € 1.00 per month

2 GB Mail storage
3 aliases @mailbox.org
Calendar and address book

Standard € 3.00 per month

10 GB Mail storage
25 aliases @mailbox.org
Custom domain names can be used
50 aliases for custom domain names
5 GB Drive memory
Calendar and address book
Office
Meet

Premium € 9.00 per month

25 GB Mail storage
25 aliases @mailbox.org
Custom domain names can be used
250 aliases for custom domain names
50 GB Drive memory
Calendar and address book
Office
Meet

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.

.

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.

Move to mailbox

mailbox Business - Your digital workspace.pdf

The move is so easy

Learn more about moving from your previous provider to mailbox
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Ready to go? Register now.

Prices and tariffs

Any questions? Contact our sales department.

Contact sales