Sync Microsoft 365 and Exchange Contacts to Every Smartphone Automatically

Sync Global Address Lists, shared contacts, and calendars to employee phones automatically with no apps and no manual updates.

Centrally managed by IT with full control, visibility, and audit-ready security.

GDPR Compliant

SOC 2 certified

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Sync GAL, Shared Contacts, and Calendars

Automatically keep Microsoft 365 contact data current across all devices

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Native iPhone & Android Sync (No App Required)

Contacts sync directly to built-in apps with no user setup needed

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Control by User, Group, or Department

Assign the right contacts to the right people from a central admin panel

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Real-Time Sync with Monitoring

Track sync status, detect issues, and ensure data accuracy

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Secure and Centrally Managed

Maintain control, compliance, and audit readiness in Microsoft 365

Trusted by 3,000+ global enterprises to securely sync 375M+ contacts for 350,000+ users.

No Apps, No Code, Just Sync.

Sync Your Exchange To Every Phone In Minutes

CiraSync puts you in the driver’s seat of your organization’s contact management. Our intuitive dashboard offers full control over the process to sync Exchange contacts with iPhone or Android, allowing you to customize schedules to suit your needs, whether that’s hourly, daily, or on-demand.

Leverage existing distribution lists for precise control over which contacts sync to specific users or groups. Real-time monitoring and detailed reporting provide a clear picture of your Exchange Global Address List iPhone or Android sync status.

For organizations with compliance requirements, CiraSync ensures secure, audited syncs, supporting compliance with data protection regulations like GDPR.

Set It and Forget It – Sync That Scales with You

Every missed call or meeting could mean a lost opportunity. CiraSync eliminates that risk by continuously syncing Exchange contacts with iPhone or Android, ensuring that your team always has the most up-to-date contact information. It doesn’t just update contact lists; it transforms how your business communicates.

With CiraSync, you’re not just staying connected—you’re staying ahead.

Automatically Sync Contacts, Calendars, Public Folders and CRM Sync to Every Microsoft User

CiraSync Automatically Syncs the Public Folders to Smartphones

CiraSync Automatically Syncs Calendars to Smartphones

CiraSync Automatically Syncs CRMs to Smartphones

How CiraSync Syncs Your Exchange GAL Any Phone

Once connected to your Microsoft 365 account, CiraSync extracts contact information and pushes it to the designated user’s iPhone or Android based on your configured settings. This allows you to easily sync iCloud, Android and Exchange contacts

The process to sync Exchange contacts with iPhone or Android is fully automated and runs on your preferred schedule. CiraSync intelligently processes GAL data, mapping key fields like name, email, phone number, and job title to the corresponding fields on users’ smartphones. It also handles common data challenges like duplicates and conflicts automatically, ensuring only the most accurate, up-to-date information is synced when you sync the Exchange Global Address List to iPhone or Android.

Compare Cirasync Features With Some Our Top Competitors


Contact Syncing Global Address List Microsoft 365 Public Folder CRM
Calendar Syncing Instantly sync shared calendars to all employee phones
Security Compliance SOC II ImmuniWebGDPR
Auto License Updating Automatically detect when additional licenses need to be purchased for new users. Pro-rated fee on number of additional licenses needed
Contact Cleanup Clean contacts up at mass scale, emails, names, numbers or clear fields
Role Base Administration
Contact Problem Diagnostics Diagnose any contact errors that need attention at scale
Obfuscation Based on your privacy requirements, CiraSync is not allowed access to view your data unless authorized by you as a user.
Microsoft & Microsoft Azure Support Deep level support from Microsoft and Microsoft Azure
Scalability Update 4 or more mailboxes at 1 time