Sync contacts between CardDAV and Microsoft Office 365 with sync.blue®
This sync combination is available.
Use all contacts of CardDAV and Microsoft Office 365 in both apps
Instead of having different contacts in CardDAV and Microsoft Office 365, sync.blue® keeps them perfectly in sync. So you can use all contacts in both apps.



Take all your contacts (e.g. from CardDAV or Microsoft Office 365) with you on your smartphone
You are on the road and want to call one of your customers? No problem, because sync.blue® syncs your CardDAV and Microsoft Office 365 contacts right to your smartphone. Call your customers wherever you are!
Fully automated sync between CardDAV and Microsoft Office 365
No manual interaction required anymore. sync.blue® keeps CardDAV and Microsoft Office 365 contacts fully automated in sync - again and again.


Save time by avoiding manual data entry within CardDAV and Microsoft Office 365
Never export and import all your contacts over and over. sync.blue® saves a lot of your free time by syncing CardDAV contacts with Microsoft Office 365 for you. Start doing something more valueable in your new free time.
Avoid and eliminate contact duplicates in CardDAV and Microsoft Office 365
Find, eliminate and avoid contact duplicates automatically. sync.blue® will save you a lot of hassle with this ugly topic everybody else struggles with - no matter if in CardDAV or Microsoft Office 365.


Show caller ID of your CardDAV or Microsoft Office 365 contacts on your phone
Make your phone know who is calling you. sync.blue® syncs your contacts from CardDAV and Microsoft Office 365 right to your phone so it knows the caller ID already when it starts to ring. Make your caller smile and greet him personally when taking the call.
Reach more customers with newsletters and your other favourite marketing tools
Finally make use of all your contacts within your company your phone know who is calling you. sync.blue® syncs your CardDAV and Microsoft Office 365 contacts by syncing them with your favourite marketing tool (newsletter, automation, live-chat,...). This is how you make money of your business contacts.


No software required - it all works in the cloud
Start easily and immediately. You do not need any kind of hardware, server or even technical skills. sync.blue® comes an easy and secure cloud service just syncing your contacts.


CardDAV
A simple way of exchanging contact data that’s translated into a variety of formats. CardDAV is the universally agreed-upon protocol, with support online and offline for over 20 languages, easing international communications and relationships between people around the world. CardDAV based apps like ownCloud, Nextcloud, Apple iCloud, Radicale etc. are supported. If you would like to sync other apps, please let us know and we will test the sync.blue® compatibility.
Microsoft Office 365
Microsoft Office 365 is a robust platform for all your office needs. You can create professional emails, presentations, and documents in parts of the world where you might not have access to on-premise software like Microsoft Exchange server or other typical office suites. It's great when you're travelling or working remotely because it offers up-to-date versions of familiar programs that are universally compatible with PCs and Macs. There are many more features included like Smartphones support, 1TB cloud storage from OneDrive , work/life integration, security features and customizable syncing options between private contacts public folders..

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