Out of Office Extender

  • Send automatic replies and out of office replies consistently
  • Reset sender list every 24 hours for daily automatic response
  • Improve customer service and internal communication
  • Used by thousands of companies around the world
  • Designed for Exchange Online and Exchange Server


  • Resets sender list – resets Automatic Replies sender list in all, or selected, mailboxes
  • Windows service – the processing of mailboxes is performed by a Windows service
  • Status monitoring – configuration application allows you to monitor the status of mailbox processing
  • Scheduled reset – reset sender list on specific time on all, or specific, days of week
  • Fast processing of users – the service uses multi-threading for quick and efficient processing of mailboxes
  • PowerShell not required – a simple and ready-to-go solution replaces complex PowerShell scripting!

Any platform

  • Office 365 – works with Office 365 and Exchange Online
  • Exchange Server – works with Exchange Server 2013, 2016 and 2019
  • Hybrid – works in Office 365 and Exchange Server hybrid environments

Try it for free

Download free trial