Sync Microsoft 365 contacts easily & securely
Sync all your Microsoft 365 contacts across countless other apps and devices. The secure sync.blue® cloud platform helps you to get this done with just a few clicks. No software installation required.
Made in Germany
GDPR compliant
Proud of our customers
sync.blue® is successfully used worldwide by renowned customers from various industries.
Trusted by our users
Join our satisfied customers who trust sync.blue® for their contact synchronization needs.
How does contact synchronization work with sync.blue®?
sync.blue® is set up in just 3 steps:
Create a free sync.blue®
account. ⚙️
Link source and destination
from over 80 apps.
Provide your team with the
contacts - done! 🎉
How Microsoft 365 contact sync improves your contact management
Enjoy all these advantages when syncing your Microsoft 365 contacts using sync.blue®.
All contacts in all apps and devices
sync.blue® offers seamless contact synchronization for Microsoft 365, consolidating information from all apps and devices into one unified platform. Its advanced technology ensures accurate and real-time updating of contacts, streamlining communication and collaboration within any business environment.
1-way or 2-way sync selectable
sync.blue® enables flexible contact syncing with the capability of either one-way or two-way sync selections for Microsoft 365. This serves to enhance efficiency and data management, allowing users to either duplicate or synchronize their contacts across various platforms.
Focus on security & privacy
sync.blue® offers enhanced security and privacy for Microsoft 365 by providing secure and private contact syncing solutions. Its top-of-the-line encryption methods safeguard valuable data, ensuring contacts are seamlessly synced without any compromise on individuals' privacy.
No software required
sync.blue® allows seamless synchronization of contacts with Microsoft 365 without the need for additional software. This provides effortless and continuous updates, increasing productivity and efficiency in managing contact information.
Try for free easily
sync.blue® offers a seamless solution for effortless syncing of contacts for Microsoft 365, easily available for a free trial. It presents an intelligent and straightforward platform that integrates flawlessly with Microsoft 365, ensuring consistent and accurate contact data across devices.
Universal protocols available (CardDAV, LDAP, CSV)
sync.blue® employs universal protocols like CardDAV, LDAP and CSV to seamlessly synchronize Microsoft 365 contacts across different platforms. This feature allows for efficient and reliable updating and management of contact information, contributing to enhanced productivity and streamlined operations.
Updates existing contacts
sync.blue® effectively revitalizes Microsoft 365's contact syncing capabilities, ushering in an era of seamless updating of existing contacts. Its advanced technology ensures accurate synchronization, reducing errors and streamlining the process for a more refined user experience.
24x7 available
sync.blue® facilitates continuous, around-the-clock synchronization of Microsoft 365 contacts, ensuring seamless and uninterrupted access to up-to-date contact information. It ensures that your Microsoft 365 contact data is always accurate, updated and readily available, enhancing the efficiency and productivity of your business communication.
Create unlimited connections
sync.blue® delivers seamless integration with Microsoft 365, allowing for unlimited connections and ensuring that your contacts are consistently updated and synced across all platforms. This advanced solution has the capacity to boost efficiency and streamline workflows by providing real-time, reliable contact synchronization.
Different types of contacts can be synchronized (individuals, companies & more)
sync.blue® provides a seamless synchronization service that expertly bridges the gap between Microsoft 365 and various types of contacts, such as individuals and companies. Its powerful technology ensures all contact information is efficiently and accurately synced, offering users a streamlined, effortless experience.
Scheduled sync
sync.blue® enables seamless synchronization of contacts across various Microsoft 365 platforms according to a predefined schedule, enhancing efficiency and consistency in communication. This advanced feature aids in eliminating the hassle of manual updates, ensuring that businesses always have access to the most accurate and current contact information.
Fast ROI
sync.blue® accelerates ROI for Microsoft 365 by automating two-way contact syncing across Outlook, Teams, Azure Active Directory, CRM platforms, and enterprise telephony systems, reducing manual maintenance and support overhead. Scalable integrations, centralized contact data, and real-time consistency increase productivity and user adoption, delivering faster time-to-value for large Microsoft 365 deployments.
Minimizes manual IT effort
sync.blue® minimizes manual IT effort by automating Microsoft 365 contact syncing across directories, CRMs, and telephony systems, reducing repetitive data entry and ongoing maintenance in enterprise environments. Centralized management with automated updates and conflict handling keeps Microsoft 365 address books consistent and up to date while lowering operational overhead.
Proven cloud platform
sync.blue® delivers a proven cloud platform for Microsoft 365 contact syncing, providing secure, compliant, and scalable synchronization across Exchange Online, Outlook, Teams, and Azure Active Directory to keep global address lists consistent enterprise-wide. Built for enterprise reliability, the service offers high availability, bi-directional updates, and centralized management to streamline contact data governance and reduce integration complexity.
Native integration in iPhone and Android
sync.blue® delivers native integration on iPhone and Android that keeps Microsoft 365 contacts continuously synchronized in the built-in address book, enabling accurate caller ID, unified address lists, and real-time updates across corporate mobile fleets. Designed for enterprise scale, the platform provides secure, policy-aware two-way sync with high reliability and compliance readiness to streamline contact management and mobility.
Scalable contact sync
sync.blue® delivers scalable contact sync for Microsoft 365, unifying enterprise contact data across Azure AD, Exchange Online, Teams, and connected CRM or telephony systems with high performance and reliability. Built for large organizations, the platform enables automated, policy-driven synchronization with multi-tenant management, robust security and compliance, and consistent, up-to-date Microsoft 365 address books across devices and applications.
Unified company phone directories
sync.blue® enables unified company phone directories in Microsoft 365 by continuously synchronizing contacts across Outlook, Teams, Azure Active Directory, enterprise CRMs, PBXs, and mobile devices. This creates a centralized, up-to-date source for caller identification and reachability, supported by scalable performance and enterprise-grade security and compliance.
Try syncing Microsoft 365 for free
Create your free sync.blue® account now and sync Microsoft 365 contacts with countless other apps and devices. No credit card required.
Popular use cases when syncing Microsoft 365 contacts
If your Microsoft 365 contacts are in sync, there are so many use cases. Just to name the most popular of them:
Contacts in sync on all smart phones
sync.blue® offers the ability to seamlessly sync all significant company contacts or even company users across different mobile devices. With compatibility ranging from Apple devices (iPhones, iPads, and MacBook), to Google devices (Google Contacts, Nexus, Pixel), this tool ensures synchronized contact information. The technology implemented by sync.blue® enhances caller identification, allowing users to know who's calling when their phone rings. Additionally, the convenience of dialing any synced contact with a single click is also made possible.
Finally reach out to your contacts
sync.blue® offers the capability to unify disparate contact data from various application silos into a cohesive database. This synchronization empowers comprehensive sales and marketing outreaches to all leads and customers for businesses utilizing Microsoft 365. An expanded reach enhances effective communication, potentially boosting revenue for sync.blue® users. This utility is a fit integration for entities striving for efficient contact management in their operations.
Know who is calling
sync.blue® offers the ability to keep all company contacts integrated with the phonebook, thereby enabling the phone software to identify the caller's name on incoming calls. This contact syncing feature, when used with Microsoft 365, optimizes the communication process for teams, especially in sales and customer support. With sync.blue®, users can personalize their interactions by greeting callers by name, facilitating a more amicable conversation. This positions sync.blue® as a pivotal tool in enhancing the customer experience.
Remove duplicates
sync.blue® efficiently optimizes contact management in Microsoft 365 by detecting and updating existing contacts, reducing the possibility of duplicate entries. By seamlessly integrating with your Microsoft 365 system, it ensures consistency and order in your contact list. sync.blue® is designed to enhance productivity and streamline workflows, all while ensuring data integrity. Furthermore, it aims to deliver a cleaner, more organized contact list, paving the way for smoother, more efficient communications.
Click to dial
sync.blue® provides seamless integration and syncing of contacts from Microsoft 365 to users' phone books, significantly improving communication efficiency. This feature offers the convenience of effortless dialing with merely a click, directly from the app or device provided by the phone or telephony provider. This solution by sync.blue® helps users navigate through their numerous contacts easily, ensuring smooth and swift connections. The 'Click to dial' facility, thus, serves as an example of sync.blue's® commitment to enhance user experience, saving time and boosting productivity.
Easy software migration
sync.blue® facilitates simplified software migration for Microsoft 365, particularly regarding contact syncing. It propounds a collaborative approach where users can flexibly shift from one software to another without compromising their existing contact base. Its unrivaled platform ensures seamless integration and compatibility, allowing users to optimize various software applications simultaneously. In essence, sync.blue® embodies effortless maneuvering and efficient transition that transforms software migration into a straightforward and stress-free process.
Get a 360 degree overview
sync.blue® revolutionizes the way you manage your contacts across Microsoft 365. By aggregating various contact silos into one centralized location, sync.blue® offers a comprehensive, 360-degree overview at a glance. This intuitive platform enhances understanding of your contact base, aiding in the maximization of revenue generation. With sync.blue®, managing contacts becomes effortless and more effective, streamlining your processes within Microsoft 365.
Mobile data entry
sync.blue® revolutionizes the process of mobile data entry for Microsoft 365 by enabling seamless contact syncing across various devices. The advanced technology facilitates swift and easy input of contact details using smartphones, such as Apple iPhone, Microsoft, or Google devices. The information is then instantaneously synced with your preferred groupware or even CRM, ensuring data consistency and accessibility. With sync.blue®, contact information management becomes a quick, efficient, and user-friendly experience.
★★★★★
Sync Microsoft 365 contacts with these apps and devices
Your Microsoft 365 contacts can easily be synced with countless other apps and devices like these.
Sync Microsoft 365 contacts with 3CX seamlessly
sync.blue® delivers enterprise-grade, cloud-based Microsoft 365 and 3CX contact sync with no software required, scheduled synchronization, and 24x7 availability. Contacts remain unified across all apps and devices with selectable 1-way or 2-way sync, updates to existing records, and support for individuals, companies, and additional contact types. Unlimited connections and universal protocols (CardDAV, LDAP, CSV) streamline integration while security and privacy remain a core focus. A free trial is available to validate Microsoft 365–3CX contact synchronization performance at scale.
Sync Microsoft 365 contacts with ActiveCampaign seamlessly
sync.blue® specializes in harmonizing and managing ActiveCampaign contacts, an essential aspect in bolstering effective marketing automation and CRM. ActiveCampaign's prowess lies in the integration and automation of multiple facets of customer experience, from email marketing to sales force automation.
Sync Microsoft 365 contacts with AGFEO seamlessly
AGFEO is a renowned German communication technology company specializing in ISDN systems, telecommunications devices, and telecommunication solutions for business. With the help of sync.blue®, data from AGFEO contact databases can be effortlessly synchronized and managed, enhancing efficient communication in businesses.
Sync Microsoft 365 contacts with Airwatch seamlessly
sync.blue® delivers secure, cloud-based contact synchronization between Microsoft 365 and Airwatch with no software required, native iPhone and Android integration, and scheduled, 1-way or 2-way sync that updates existing contacts across all apps and devices. Universal protocols such as CardDAV, LDAP, and CSV support diverse enterprise workflows, while different contact types including individuals and companies are synchronized to create unified company phone directories. The proven, 24x7 available platform scales to unlimited connections, minimizes manual IT effort through automation, and provides fast ROI for large deployments. Security and privacy are prioritized end to end, and an easy trial simplifies validation of enterprise-grade Microsoft 365–Airwatch contact sync.
Sync Microsoft 365 contacts with Alcatel-Lucent Rainbow Office seamlessly
A contact sync between Microsoft 365 and Alcatel-Lucent Rainbow Office offers various advantages. It does not require any additional software, allowing for easy setup and usage. The sync can be scheduled, ensuring that contacts are always up to date. It supports syncing all contacts across different apps and devices, with the option to choose between 1-way or 2-way sync. The sync.blue® service allows for the creation of unlimited connections, enabling synchronization of different types of contacts such as individuals and companies. It emphasizes security and privacy, providing 24x7 availability and supporting universal protocols like CardDAV, LDAP, and CSV. Users can try the service for free with no hassle and it also allows for updating existing contacts effortlessly.
Sync Microsoft 365 contacts with ALL-INKL seamlessly
A contact sync between Microsoft 365 and ALL-INKL offers several advantages. Firstly, it eliminates the need for additional software as the sync can be done seamlessly. Users can also schedule the syncing process according to their preference. This ensures that all contacts are accessible across all applications and devices. It allows users to choose between 1-way or 2-way syncing, creating unlimited connections. Moreover, different contact types such as individuals and companies can be synchronized. Focus on security and privacy is emphasized, and the service is available 24x7. The sync supports universal protocols such as CardDAV, LDAP, and CSV. Additionally, users can try the service for free with ease, and existing contacts can be updated effortlessly.
Sync Microsoft 365 contacts with Android seamlessly
Android is an open-source operating system primarily used in mobile devices like smartphones and tablets. With tools like sync.blue®, one can effortlessly manage, sync, and backup Android contacts, thus ensuring the safekeeping and accessibility of crucial contact information.
Sync Microsoft 365 contacts with ansitel seamlessly
The contact sync between Microsoft 365 and ansitel offers several advantages. It requires no additional software and allows for scheduled synchronization. It enables syncing of all contacts across various applications and devices, with the option to choose between one-way or two-way synchronization. The sync.blue® service allows unlimited connections and supports different types of contacts, including individuals and companies. It prioritizes security and privacy, ensuring 24x7 availability and offering universal protocols such as CardDAV, LDAP, and CSV. Users can easily try it for free and the sync feature also updates existing contacts.
Sync Microsoft 365 contacts with API seamlessly
The contact sync between Microsoft 365 and API offered by sync.blue® offers several advantages. Users do not need to install any additional software as the sync process is enabled directly through the API. It allows for scheduled syncing of contacts, ensuring that all contacts are up to date across various applications and devices. The sync can be configured as a one-way or two-way sync, and it supports synchronization of different contact types such as individuals and companies. With a focus on security and privacy, sync.blue® ensures that contacts are synchronized using universal protocols like CardDAV, LDAP, and CSV. Users can easily try the service for free while also benefiting from 24x7 availability. Additionally, the sync updates existing contacts, ensuring accuracy and efficiency.
About Microsoft 365
Microsoft 365 is a comprehensive collection of applications and services provided by the Microsoft Corporation. It offers a broad suite of productivity tools, such as Word, Excel, PowerPoint, and Outlook, to name a few. Designed to cater to a wide range of needs, from personal use to professional environments and large-scale industries, Microsoft 365 provides unrivalled flexibility and functionality for users. Microsoft 365 not only incorporates standard office utilities but also expands into tools for online collaboration, communication, and management, such as Microsoft Teams, SharePoint, and Planner. Its comprehensive functionality makes it a vital asset in the modern digital environment, whether it's for an individual, a small team, or an entire organization. There is added value, too, from integration services that sync Microsoft 365 with various platforms. One of these platforms is sync.blue®, a cloud platform that offers efficient synchronization solutions. sync.blue® can seamlessly sync contacts with Microsoft 365, ensuring data accessibility and consistency across devices. This bridging between Microsoft 365 and sync.blue® enhances productivity and establishes a harmonized digital work environment for the user.