Email Filtering
Email Filtering
Price Per Mailbox
0-50 $1.25
51-150 $1.10
151-499 $0.90
500-999 $0.85
1000+ $CALL

Our unique, server based filtering service allows:

  • 30-Day FREE Trial period
  • Universal mail server compatibility
  • Simple DNS changes enable service
  • Built on award-winning technology that protects over 300 million users worldwide.
  • Catches spam with a 95 percent effectiveness rate.
  • Prevents false positives with a 99.9999 percent accuracy rate (less than 1 false positive in every million messages).
  • Automatic, timely, and secure updates every 5 to 10 minutes.
  • Backed by global operations centers around the world
Contact a NETDOOR Commercial Account Executive for all the details.
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