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Exchange Online

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The communications infrastructure for your business

Keep track of everything while on the move: access your emails, address book & calendar anytime, anywhere.

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Exchange Online

Exchange Online provides the fundamental communications infrastructure for your organisation—from email and address books to calendar management. Book a standalone Exchange Online plan or Exchange Online as part of a Microsoft 365 for Business plan.

Your advantages

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Rent software smartly instead of buying it

At Telekom, you can conveniently obtain Office licences as a monthly cloud subscription that can be flexibly adjusted.

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GDPR-compliant data storage

Microsoft 365 and Office 365 support EU data protection regulations as they are operated in secure European data centres.

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Service makes the difference

Make the right decision, get started easily, work smoothly – Telekom is there for you personally with a team of cloud experts certified by Microsoft.

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Everything from a single source from Telekom

Telekom experts adapt business applications and services for SMEs for cost-effective, secure digitalisation.

Functions

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Woman working in a library while travelling

Minimum 50 GB email inbox per user

Each user receives 50 GB of email storage, seamless Outlook integration, and assistance with domain setup.

A man and a woman are at the station.
A man and a woman are at the station.

Access from anywhere

Access files, emails, address book and calendar from anywhere, on any device. Real-time synchronisation across all devices, 99.9% availability for constant data and email access.

Man and woman discussing something at the computer in the office
Man and woman discussing something at the computer in the office

Online calendar and mobile address book

Employees have access to emails, calendars and contacts in Exchange Online from anywhere, enabling efficient scheduling in the office or on the go.

Man checks his emails
Man checks his emails

Smart mailbox

Smart mailbox in desktop and mobile Outlook apps with "Relevant" for important emails and "Other" for other emails for efficient working.

Woman talking on the phone in a café
Woman talking on the phone in a café

Security and freedom from advertising

Secure protection with premium spam and virus filters in Exchange Online: Effective protection against spam, advertising and malware, so employees can concentrate on their work.

Neu ab 01. Juni 2025:

Microsoft bietet Microsoft 365 E3, Microsoft 365 E5 und Teams Enterprise auch mit einer Laufzeit von 3 Jahren an – ideal für langfristige Planung bei konstantem Preis! Bitte wenden Sie sich hierfür an Ihren zuständigen Vertriebspartner der Telekom oder an unseren Kundenservice.

All Exchange variants at a glance

Exchange Online Plan 1

Reliable and secure email with 50 GB mailbox per user


50 GB mailbox


From €3.68 net per month

Per user per month with a 12-month contract 

Product characteristics

  • Online calendar and mobile address book

  • Use Outlook as a practical web application in your browser

  • Reliable protection against spam and malware with Exchange Online Protection

  • Innovative filter functions for a clearer inbox and efficient working

  • Can be added as an add-on: email archiving (online) and Office 365 Advanced Threat Protection

Services included

  • Exchange Online

Exchange Online Plan 2

Exchange Online Plan 1 plus unlimited storage, hosted voicemail and data loss prevention


100 GB mailbox


From €7.25 net per month

Per user per month with a 12-month contract

Product characteristics

  • Online calendar and mobile address book

  • Use Outlook as a practical web application in your browser

  • Reliable protection against spam and malware with Exchange Online Protection

  • Innovative filter functions for a clearer inbox and efficient working

  • Can be added as an add-on: email archiving (online) and Office 365 Advanced Threat Protection

  • Hosted voicemail with call answering, dial-in interface & switching functions

  • Data loss prevention for reliable protection of confidential company data

Services included

  • Exchange Online

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Our recommendation

Microsoft 365 Business Basic

The ideal package for businesses that want to use Exchange Online Plan 1, Teams, OneDrive and many other Microsoft services – currently at a lower discounted price


50 GB mailbox

 


€5.19 net per month

Per user per month with a 12-month contract 

With 5% Telekom discount

Instead of €5.88

Product characteristics

  • Online calendar and mobile address book

  • Use Outlook as a practical web application in your browser

  • Reliable protection against spam and malware with Exchange Online Protection

  • Innovative filter functions for a clearer inbox and efficient working

  • Can be added as an add-on: email archiving (online) and Office 365 Advanced Threat Protection

Included Office applications (web version only) and services

  • Exchange Online

  • Microsoft Outlook

  • Microsoft Word

  • Microsoft Excel

  • Microsoft PowerPoint

  • Microsoft OneNote

  • Microsoft OneDrive

  • Microsoft Teams

  • Microsoft SharePoint

Customise Exchange Online add-ons with the Telekom Cloud Marketplace

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Customise Exchange Online add-ons with the Telekom Cloud Marketplace

You can add all add-ons to Exchange Online online at the time of purchase or manage them later in the online administration section of your customer account. You can also add add-ons by calling 0800 33 04444 .

With email archiving for Exchange Online, you can use a cloud-based archiving solution with unlimited storage space for your emails. The solution supports your company in meeting challenges in terms of archiving, compliance and eDiscovery.

Price for additional booking with a 1-month contract term: €3.36 per user

Price for additional booking with 12-month contract term: £2.94 per user

Die Beratungsangebote der Telekom rund um die Microsoft-365-Familie

Umstiegsberatung zu Teams Telefonie

Mit der Umstiegsberatung der Telekom optimieren Sie Ihre Kommunikation – von der Analyse Ihrer bestehenden Infrastruktur bis zur reibungslosen Einführung. 

Introducing Microsoft Teams Telefonie: advice for businesses

Microsoft Copilot Studio Workshop

Von der Idee zum einsatzfähigen KI-Agenten: Entwickeln Sie eigene Copilot-Lösungen, integrieren Sie Ihre Daten sicher und automatisieren Sie Prozesse mit echtem Business-Impact.

Magenta 365: Microsoft Copilot Studio Workshop

Orientierungsgespräch Security

Erfahren Sie, wo Sicherheitsrisiken lauern und wie Sie mit Microsoft-Lösungen gezielt dagegen steuern. Erhalten Sie sich individuelle Ansätze für mehr Schutz und weniger Angriffsfläche.

Consulting on IT security with Microsoft

Microsoft 365 Security Assessment

Wie sicher ist Ihre IT? Erhalten Sie eine umfassende Analyse Ihrer Sicherheit bei Microsoft 365 und konkrete Handlungsempfehlungen für mehr Schutz und Compliance.

Microsoft 365 Security Assessment

Our Premium Service

We take care of IT so that you have time for your business

Whether you need help getting started or dealing with complex IT scenarios, we advise, plan, set up, optimise and train. We offer various services for Microsoft Office 365, Microsoft 365, Windows 365, Teams, EMS, Azure and other cloud applications for security, communication and business management.

We offer free advice and work with our Microsoft-certified experts to put together a tailor-made solution for you:

How to reach us

Contact form

To send us an email, simply use our contact forms.

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The chat service is available Monday to Friday from 8 a.m. to 8 p.m.

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Warum Telekom & Microsoft

Telekom & Microsoft: Erfahrung, Know-how & passgenaue Lösungen

Unsere Microsoft-Lösungen, unser kostenfreier Microsoft-Support und unsere individuellen Microsoft-Services sind mehr als ein Angebot – sie sind unser Versprechen: Wir begleiten Sie persönlich, zielgerichtet und mit höchster Expertise auf Ihrem Weg durch die Microsoft-Welt. So erhalten Sie genau die Lösungen, die Ihr Unternehmen voranbringen.

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