CB Exchange Server Sync

What is CB Exchange Server Sync?

CB Exchange Server Sync is the solution for secure synchronization and migration of data between Exchange Servers. It enables easy synchronization of multiple Outlook accounts hosted in Exchange Server or Office 365.

Calculate how much money you can save with our CB Exchange Server Sync!

With CB Exchange Server Sync, save up to 3 workdays (25h) per employee per year spent managing a second email account!
The average worker spends an estimated 28% of the workweek managing e-mail (McKinsey & Company, 2012).

The average annual hours worked per employee is around 1,700 (OECD, 2020), which means that they spend around 476h per year managing email.

If workers must manage a second email account, we estimate that they will spend an extra 1% to 2% of their time managing mailboxes

Assuming a 1.5% increase, this means that they will spend at least an extra 25h every year managing email, which can very quickly add up to huge costs.

Use CB Exchange Server Sync to reduce time spent altering meetings by 35% (8h per year)!
The Federation of Small Businesses believes that up to five minutes can be spent altering bookings (…) every day (Moorfields, 2015).

In 2022, there are 260 working days (University Human Resources, 2022), and therefore around 22h per year will be spent altering meetings.

This is very often caused by the fact that invitees have multiple calendars and the person in charge of setting up the meeting does not have access to all of them.

If all calendars are synced, we estimate that workers can save around 8h per year of the time they consume altering meetings.

Fill out the ROI form and check how much you can save with our solution.
Chief outsiders

And other happy customers...

What can I do with CB Exchange Server Sync?

User Sync Scenarios


Business Sync Scenarios


How to get CB Exchange Server Sync?


The fastest, self-service way, is to watch the 2-minute Activation Video.
Follow the steps as shown.



The Configuration Video & Configuration Wizard help you setup in minutes. Plus, you can find all helpful information in the Online Documentation.

Choose your Deployment Option to Start Syncing


Our Secure Cloud

Run it on our Highly Stable, Azure-built SaaS platform



Run it on premises or on your cloud servers/virtual machines



Synchronization and migration of Outlook accounts

Your data is synced to the server, not in the client or device you use. For teams in various locations, the service ensures access to up-to-date information, at all times. Supports migration of complete user mailboxes & data, with no effect on user settings or data, and zero downtime.


Fully customizable controls and features

Easy-to-use graphical user interface enables you to configure the synchronization options, such as the synchronization period, items to synchronize and more. The synchronization process runs in parallel with Microsoft Exchange services in a non-blocking mode, thus it has no impact on the performance of Exchange Server.


Go beyond Exchange ActiveSync

Exchange ActiveSync (EAS) lets you sync a mobile device with your Exchange mailbox covering email, calendar, contacts and tasks. Your data, however, is only synced on your device, not the Exchange Server. If these limited options fail to cover your needs, then server-side synchronization is the solution for you.


Sync Hotmail, Outlook.com Accounts

Are you using Hotmail or Outlook.com mailbox? Sync it with your Exchange Server or Office 365 Outlook mailbox. Since Hotmail, Outlook.com was bundled in to the Office 365 suite, you can use our service to sync your Outlook.com mailbox. Merge your personal Outlook account with your work or school account automatically.

Why choose CB Exchange Server Sync?

CB Exchange Server Sync

24/7 Real-time Synchronization

The service runs in the background. Run-time information and all sync operations are conveniently logged.

CB Exchange Server Sync

Easy to setup & use

Simply locate and configure Exchange Server and test connection. Then configure your sync pairs, items to sync and how often.

CB Exchange Server Sync

Flexible Customization

Service enables private items sync, restriction groups, subfolder synchronization, creating item pairs in batch, and more.

CB Exchange Server Sync

SaaS or self-hosted

Opt for our cloud service, after setup, the service runs. Self-hosted enables flexible on-premises deployment on your own cloud servers / virtual machines.

CB Exchange Server Sync

On any client interface

Visualize multiple client accounts (Outlook, Outlook for mobile, OWA, Mail OS X, Thunderbird) in one account.

CB Exchange Server Sync

Covers all your sync needs

Synchronizes any data from emails, contacts, calendars, attachments to notes and tasks, and public folders.

Supported Versions, In Any Combination

Connecting software

Exchange 2010, 2013, 2016, 2019, Online

Connecting software

Office 365

Connecting software


Connecting software


CB Exchange Server Sync Exchange 2010, 2013, 2016, 2019, Online
CB Exchange Server Sync Office 365
CB Exchange Server Sync Outlook

Gmail and Google workspace are now supported!

Success stories

Frequently asked questions

Discover an add-on feature for security & more


CB Global Address List Sync

Are you struggling with your Global Address Lists on two different Microsoft Exchange Servers?
Get them automatically synchronized with the CB GAL Sync add-on.

Super Secure Exchange Server

Super Secure Exchange Server

Is your organization’s on-prem Exchange Server closed to the outside world? Do you need a way for people to access Exchange / Outlook mailbox items outside the local network?
There is a solution for it!

Exchange / Outlook Data Filter

Exchange / Outlook Data Filter

Protect content from misuse outside local network.
Prevent internals from exposing sensitive information. Restrict Exchange calendar data leaving your secure network.

Exchange Server Solutions: Mergers & Acquisitions

Exchange Server Solutions: Mergers & Acquisitions

This server-side sync solution supports many migration and synchronization business case scenarios including cross-domain, same-domain, or using different Exchange versions.