Exchange Smarthost
Exchange SmartHost

MS Exchange SmartHost Services

SMTP smarthost for MS ExchangeoutMail is a SMTP Authenticated service that supports MS Exchange SmartHost.

Why do I need this service

  • Your ISP prevents you from sending emails using your own domain name.
  • Exchange server has no reversed DNS or has dynamic IP thus results in outbound messages being rejected.
  • Looking for a safe and secure Smart Host for your Microsoft Exchange Server.
  • Support for MS Exchange 2000, 2007, 2010, 2013, 2016 and 2019


  • Instant account creation - start sending emails instantly after signing up.
  • Send emails from any address - no limit on send from email addresses or domains.
  • Send emails from any location - ideal for home, office, and mobile users and devices.
  • Mail Relay Outbound Service - SMTP Authenticated SmartHost, ideal for MS Exchange.
  • Standard SMTP ports - SMTP port 25 supported and additional ports.
  • Alternative SMTP ports - additional SMTP TCP ports available to void your ISP blocking standard SMTP port.
  • Secure - SSL encryption supported
  • SPF - Sender Policy Framework supported
  • DKIM & DMARC - Domain Key Identified Mail supported
  • SMTP Based Authentication - allows sending emails securely via authentication.
  • Daily quota limits - based on package.
  • Flexible quota burst - allowing for the days you need to exceed your quota (Quota explained here).


Choose the best package that suites your requirements.

Package Plan

Daily message limit

Cost per month


Outmail 10


£0.00 (FREE)

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Outmail 100



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Outmail 200



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Outmail 300



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Outmail 500



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Outmail 1000



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Outmail 2000



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Outmail 10000



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Prices exclude VAT