I use postini. Granted I charge for spam filtering to my customers (if they want it). But at approximately 0.50/inbox/month it is more than economical. I ran spam assassin, spamd and dspam on a mail server and while it worked, the maintenance was a headache.
Quite honestly if given the chance I would not host email any more, way to much of a pain in the ass with little or no return. On 1/25/11 10:30 AM, Jon Auer wrote: > For those of you that host email for a number of domains, what do you > do for spam filtering? > Right now we have a cluster of Barracuda SF-600s that are up for > renewal in the next couple of months and they are raising their > update/subscription prices. > Between the price increase and other issues I'm exploring other options. > > What has worked for you for spam filtering? > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/