Capture copies of all emails sent be an employee

I want to capture/copy all content of send/received emails of employee. Can you recommend solution or 3rd party tool to help me achieve this.
Who is Participating?
If you have exchange and the user is not very attentive, you can set up some server side rules that copy sent/received emails to an alternative address.  The catch would be if they checked their rules (my experience has been that most users do not), then they would see where the emails were going.

Some other 3rd party software would be Mail Frontier.  It is expensive, but it does much more than just copy emails.
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.