Ensure Every Employee Has Up-to-Date Contacts Automatically
Keeping every employee’s contact list updated is a constant challenge. Manual updates lead to outdated information, missed connections, and inefficiencies. CiraSync automates contact sync, ensuring your team always has the latest information at their fingertips

Over 2,000 companies trust CiraSync to sync contacts










No Apps, No Code, Just Sync.
Enterprise Security Built for Microsoft 365
Cirasync is trusted by over 15,000 IT departments across construction, finance, healthcare, government, and enterprise environments – beecause it meets the highest standards of cloud secruity and compliance

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ISO 27001 & SOC 2 Type II Certified
Independent audits validate our commitment to security and data integrity. -
100% Azure-Based Architecture
No on-premise installs, no insecure workarounds. Runs entirely within Microsoft Azure. -
No Data Permanently Stored
Contact data is never stored outside your tenant. Sync operations are secure and ephemeral. -
Role-Based Access Controls
Granular permissioning and full audit logging ensure secure operations and compliance. -
Built for Enterprise IT Teams
Secure enough for banks, fast enough for startups, simple enough for everyone in between.
Your GAL On 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 sync processes, allowing you to customize schedules to suit your needs—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 contact management 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, 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.
Offer Instant Contact, Calendar or 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 the GAL to iPhones
Once connected to your Microsoft 365 account, CiraSync extracts contact information and pushes it to designated user smartphones based on your configured settings. The sync process 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 the user’s smartphone. It also handles common data challenges like duplicates and conflicts automatically, ensuring only the most accurate, up-to-date information is synced.

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








