CiraSync Cloud

Effortless, Secure, and Scalable Contact & Calendar Sync for Microsoft 365

CiraSync Cloud is the fastest, most reliable way to keep Microsoft 365 contacts and calendars automatically synced to every employee’s smartphone.

No apps to install. No user training. No manual updates. Just seamless, enterprise‑grade synchronization that keeps your organization connected and aligned, every hour of every day.

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Trusted by 3,000+ Enterprises Worldwide

Enterprise-Ready Sync, Delivered from the Cloud

CiraSync Cloud eliminates the complexity of managing contact and calendar data across distributed teams. With a secure, Azure-based architecture, it delivers automated, one-way synchronization from Microsoft 365 to Outlook and smartphones, ensuring every employee always has the right information at their fingertips.

Perfect for organizations that need:
Up-to-date GAL, shared mailbox, and public folder contacts on every device
Accurate team, department, or company-wide calendars
Zero-touch deployment with no mobile apps
A secure, compliant, cloud-hosted solution that scales effortlessly

Contacts Synced

Industries

Companies

Users

Features

Automated Sync That Just Works

CiraSync Cloud runs continuous, automated updates, so your teams never have to think about contact or calendar accuracy again.

Deploy in Minutes, Scale to Thousands

CiraSync Cloud is built for IT teams who need a solution that’s fast to deploy and effortless to maintain.

  • No mobile apps required
  • No user involvement
  • No scripting or custom workflows
  • Works with iOS, Android, and Outlook across all major devices

Whether you’re supporting 50 users or 50,000, CiraSync Cloud scales without adding administrative overhead.

Designed for Modern IT Operations

CiraSync Cloud fits seamlessly into your Microsoft 365 environment.

  • Integrates directly with Azure Active Directory
  • Supports complex organizational structures
  • Ideal for distributed workforces, field teams, first responders, utilities, government agencies, and MSP-managed environments

Why Organizations Choose CiraSync Cloud

  • Reliability: Syncs run automatically every 60 minutes
  • Simplicity: Zero-touch for end users
  • Security: Azure-hosted, enterprise-grade architecture
  • Impact: Reduces IT tickets, eliminates manual updates, and improves communication across the organization
Enterprise Ready

Security You Can Trust

Built for the most demanding enterprise environments. Your data stays protected with industry-leading security practices.

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See CiraSync Cloud in Action

Give your teams the accurate, real-time contact and calendar data they need to stay connected and productive.

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