Need Act! contacts on your phone? Reliable server-based one-way synchronisation from Act! to Office 365, then to your phone, to display caller ID when your Act! contacts call you. Avoid the hassle of workstation-based sync.

Automatically sync contacts without an Outlook plugin


  • Avoid downtime caused by updates from Microsoft or Act! affecting your contact sync.
  • Allows your phone to display caller ID when your Act! contacts call you.
  • Synchronises even when your workstation is offline (unlike the Outlook plugin).
  • Cannot be disabled by an Outlook issue (unlike the Outlook plugin).
  • Install on a single server or workstation, and does not require Outlook at all (unlike the Outlook plugin).
  • Connect to mailboxes at your desired frequency (eg. every 5 minutes) to check for changes to send to Office 365.
  • Synchronise to any selected mailboxes for your organisation even for people not using Act!.


  • Mobile devices
  • Act! via a web browser
  • Mac
  • Shared mailboxes
  • Employees not using Act!

Supported E-mail Systems

  • Office 365
  • Others may be available on request

Supported Act! versions

  • Act! Pro, Act! Premium, Act! for Web (self-hosted or 3rd-party-hosted)






per mailbox per year (GST added at checkout for AU/NZ customers). Requires support session purchase for setup (prompt to add at checkout).

Compatible with Act! v18-v25 and Office 365 mailboxes.

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