Filters out 90% of spam ; only quarantines (false positives) maybe 0.5%
I come from a long history with Postini, SpamHero, and Edgewave. SpamTitan on average is about equal to accuracy of filtering. SpamHero was almost perfect.
Tech support is responsive but requests for basic & ergonomic features remains untouched that i can tell. Review collected by and hosted on G2.com.
1. Can't view quarantined messages from daily email summary; there's no link to your (web) dashboard in the daily email.
2. As a reseller, each of our clients must be manually set up to be their own admin to manage their accounts
3. It's good at filtering blacklisted IP mailservers (RBL), but lets obvious phishing/spam thru. (We had also tested SpamHero which was excellent for precise filtering, but expensive and did not allow reseller features- it was all "one account" for several hundred clients)
4. SpamTitan doesn't handle large numbers of aliases (forwarders) well at all. ST support folks must enter my/my client alias list MANUALLY, if there's more than a few, there are bugs in ST. Our office email address has several hundred due to various feeder/branch businesses, and we get 2-3 dozen quarantine reports emailed daily when there should only be ONE.
5. Like the other vendors, ST has a spambank@ email address to forward to for spam messages that got thru (were not filtered). Edgewave had an automated mechanism that reported back (daily for the reports that day) that listed the messages reported that should have been quarantined and the action taken by EW (usually ADDED PATTERN to database library). This was helpful in that if other response codes were listed, it could help us debug mailserver situations. ST does not have a SpamReport like this
6. The userability of the admin interface could be improved: there are no bulk tools to change Quarantine levels of multiple accounts; the checking of the list of quarantined messages is awkward (too many clicks needed; checkboxes are left checked during exploration of multiple messages). Message activity log database "reporting" search fields are funky. Review collected by and hosted on G2.com.
