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



Take all your contacts (e.g. from Microsoft 365 or Microsoft 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 Microsoft 365 and Microsoft 365 contacts right to your smartphone. Call your customers wherever you are!
Fully automated sync between Microsoft 365 and Microsoft 365
No manual interaction required anymore. sync.blue® keeps Microsoft 365 and Microsoft 365 contacts fully automated in sync - again and again.


Avoid and eliminate contact duplicates in Microsoft 365 and Microsoft 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 Microsoft 365 or Microsoft 365.


Show caller ID of your Microsoft 365 or Microsoft 365 contacts on your phone
Make your phone know who is calling you. sync.blue® syncs your contacts from Microsoft 365 and Microsoft 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 Microsoft 365 and Microsoft 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.


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