Using Sendmail’s Sentrion for enterprise messaging management

A fairly sophisticated messaging server that has wide-ranging policy management for data leak protection, message encryption, email sender reputation, and message routing purposes.

Price: Less than $13 per user, with a minimum of 1000 users.


  • Very complex message routing processes can be constructed for a wide variety of purposes
  • Compliance and governance can be built into messaging infrastructure
  • Sendmail is a leading email server software and supports a large number of third-party applications


  • Still some integration into a single Web server for management purposes
  • Policies can be fairly complex and require careful debugging

Version 4.0 was tested on a small network in August 2009.

Sendmail Inc.

6475 Christie Ave., Suite 350

Emeryville, CA  94608


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