E-mail availability monitoring

E-mail availability monitoring

E-mail today is one of the most important communication methods both within and between organisations - and often the method of choice. Although everything may individually appear to be running fine, monitoring your e-mail function is best achieved by actually verifying a message can be sent successfully and arrives at the desired location within a suitable timeframe. Doing this tests the system end to end including servers, network (including external networks outside your own), security as well as services such as Microsoft Exchange, SMTP, POP3, IMAP .

Spot problems early

Of course you could do this manually but ideally you'd keep doing it, 24 hours a day, 365 days a year! With Sentry-go's e-mail availability monitor, you can do just that!


  • Verify e-mail access & functionality across your entire enterprise.
  • Verify the sending of e-mails using standard or
    authenticated SMTP and secure or non-secure
  • Verify the receiving of e-mails via POP3.
  • Verify the receiving of e-mails via  or IMAP.
  • Ensure the entire round trip is completed within a
    given timeframe. 



  • See Sentry-go for yourself
  • See Sentry-go in action for yourself
    The best way to see how Sentry-go can help you is to try it for yourself. Evaluate the full product, free for 21 days!
    Software and additional components can also be purchased on-line, through your reseller, or using a Purchase Order. Alternatively if you have any questions, please contact us. We'll be happy discuss them.
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    Cost per licence: £45

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    Site licence

    Would you like to run unlimited copies at your current site ?
    You can purchase a site licence £620

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