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



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


Save time by avoiding manual data entry within Microsoft Outlook and Mozilla Thunderbird
Never export and import all your contacts over and over. sync.blue® saves a lot of your free time by syncing Microsoft Outlook contacts with Mozilla Thunderbird for you. Start doing something more valueable in your new free time.
Avoid and eliminate contact duplicates in Microsoft Outlook and Mozilla Thunderbird
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 Outlook or Mozilla Thunderbird.


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


Microsoft Outlook
Microsoft Outlook is the most common groupware software to manage calendars, contacts, notes, and emails. It can send and receive emails very well as a service for Windows or macOS as an app for Android and iOS. Microsoft Outlook lets you get everything done efficiently with calendar events popping up where they need to be and quick access to the conversations that matter most in your inbox. The mobile apps make it easy to view your schedule at a glance on any device no matter where you are: on your phone while running errands with friends, from home if you forgot to plug in your phone charger before leaving work, or even solo from an airport gate when boarding a flight out of town!
Mozilla Thunderbird
Mozilla Thunderbird is a free e-mail program and at the same time a personal information manager, feed reader, news reader as well as messaging and chat client. The program is based on the source code of the Mozilla Suite and is available for a large number of operating systems.

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