Sync API contacts

Sync API contacts easy, fast and secury with countless other apps. With sync.blue® you do have a lot of advantages:

Lightning-fast and easy setup. Setup your connection between API and your other apps with just a few clicks.
Very fast sync speed. Have all your API contacts in your apps within very short time.
Use nearly real-time data in all your apps like API.
GDPR compliant sync. sync.blue® does not store your API contacts, but syncs them live between your apps.
Compatible with favourite apps. Sync API also with Microsoft 365, Office 365, Outlook, Apple iCloud and Google.
Try before you buy. Setup your sync connections for free and check if everything works for you, too.

App is being developed right now.

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Use your API contacts in countless other apps

Get rid of information silos and sync your existing API contacts to all your other business apps, too: CRM, ERP, groupware, marketing, newsletter, e-commerce, accounting tool and much more.

Use API contacts in other apps now

API contacts on your smartphone

On the road again and want to call one of your customers? That will be no problem, because sync.blue® will keep your API contacts in sync with your smartphone. Call your customers from anywhere!

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Sync API contacts fully automated

sync.blue® keeps API contacts fully automated in sync - again and again, without all the manual hassle.

Keep API fully automated in sync now

Avoid manual data entry for API contacts

Avoid a lot of manual data entry regarding your API address book.

Never export and import all your API contacts over and over. sync.blue® can save a lot of time for you by syncing your API contacts with countless other apps automatically. What would you do in your new free time?

Start saving time now

Avoid and eliminate contact duplicates in API

sync.blue® will detect and merge all your API contact duplicates when syncing them from API to other apps.

Sync clean contacts now

Resolve caller names by using API as phone book

Use your API contacts as phone book and resolve caller IDs when your phone rings. You will make your caller smile by greeting him personally when taking the call.

Use API as phone book now

Connect API with your favourite newsletters and marketing tools

Finally make use of all your API contacts within your marketing tools like newsletter software, marketing automation and much more. This is how you make money of your business contacts.

Connect API with your marketing tools now

How to sync API contacts with other apps

Tutorial: how to sync API contacts

Register for a free sync.blue® account.
Create a free connection between API and any other app.
Authorize your API and other account to grant sync.blue® to sync your contacts.
Watch your API contacts being synced and cross your fingers.

API contact sync features

One-way or two-way (bidirectional) sync available for API contacts
API contacts get synced automatically and recurringly
Different intervals available to sync API contacts (hourly, daily, weekly, monthly)
Secure and fast: API contacts will not be stored, just forwarded to you apps and devices
SSL encryption: API contacts will be fetched and updated using secure SSL encryption

Popular syncs for API contacts

Sync API contacts with Microsoft Outlook
Sync API contacts with Microsoft 365
Sync API contacts with Office 365
Sync API contacts with Apple iCloud
Sync API contacts with Google
Sync API contacts with Placetel
Sync API contacts with weclapp
Sync API contacts with STARFACE

Sync API contacts with other apps like:

Alcatel-Lucent Rainbow Office

Deutsche Telefon Tk-Anlage CentrexX

Directory for Google Workspace, Cloud Identity and Essentials

Microsoft 365 Shared Mailbox

Microsoft Active Directory

Microsoft Dynamics 365

Microsoft Dynamics 365 Business Central (NAV, Navision)

Microsoft Exchange

Microsoft Exchange Web Services (EWS)

Microsoft Global Address List (GAL)

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About API

Provide contacts via your own software interface (API such as REST-API, SOAP, XML, JSON...) and receive new and changed contacts via it. In this way, the address book in your software can be synchronized with countless other address books, phone books, end devices, smartphones and more.

About sync.blue® for API

sync.blue® is your perfect cloud service to keep API automated and regularly in sync with other apps. It connects to multiple apps and devices like API and syncs contacts and much more. sync.blue® is a service of phonebridge GmbH, an accurate German software company, which manages your API customer data with maximum privacy. sync.blue® is a perfect alternative for API users to PieSync, PhoneMondo® (trademark by Scavix Software GmbH & Co. KG) and many others.

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