https://catalogartifact.azureedge.net/publicartifacts/cirasync.cirasync-cirasync_on_premise-94c6ac21-cbfe-4344-8e51-b26142e225b6/dd934fa9-2fae-4e8f-827c-570612611d57_CiraOnPrem.png

CiraSync On-Prem: Private Cloud One-Way Sync of Directory Contacts and Calendars

yayıncı: Cira Apps Limited

Contact, calendar & directory syncing for secure enterprise, GCC & GCC High environments

With 20+ years of experience, CiraSync is the trusted global leader in all things sync.

CiraSync On‑Prem, powered by Unified Contact Manager (UCM), synchronizes contacts, calendars, and Global Address List (GAL) data across Microsoft Exchange Server and Microsoft 365 environments, including commercial tenants, GCC, and GCC High. Deployed entirely on‑premises, CiraSync On‑Prem requires no cloud services or third‑party data processing. It is designed for organizations that need full control over data residency, security boundaries, and operational access, including regulated and public sector environments.

375 Million+
Contacts Synced
200+
Industries
3,000+
Companies
350,000+
Users

⚙️ Core Capabilities

  • Synchronizes contacts, calendars, and directory data to user mailboxes
  • Supports Exchange public folders, shared mailboxes, and directory sources
  • Ensures consistent data across Outlook and Exchange‑connected clients
  • Automated, scheduled sync reduces manual maintenance

💼 Common Use Cases

  • Distribute Active Directory contacts and calendars to users
  • Sync public folder or shared mailbox data into personal mailboxes
  • Maintain consistent address data across desktop and mobile clients
  • Synchronize directory data between on‑prem Exchange environments during mergers or multi‑forest coexistence
  • Support environments with strict governance and compliance requirements

🔒 Deployment, Security & Administration

  • Fully deployed within the organization's network boundary
  • No external cloud or multi‑tenant infrastructure
  • Centralized administration with granular sync controls
  • Logging and diagnostics for auditing and operational oversight

Bir bakışta

https://catalogartifact.azureedge.net/publicartifacts/cirasync.cirasync-cirasync_on_premise-94c6ac21-cbfe-4344-8e51-b26142e225b6/62a9ae3b-7b39-436f-b579-0634c7b62374_OnPrem.png