|
GFI MailEssentials |
McAfee
SpamKiller |
Sybari Advanced Spam Manager |
SurfControl E-mail Filter for Exchange |
MailSweeper |
Lyris Mailshield Server |
MailMarshal |
Symantec Mail Security for Exchange |
| Features |
| Bayesian Analysis |
YES |
YES |
NO |
NO |
YES |
NO |
YES |
NO |
| Downloads new spam signatures |
YES |
YES |
YES |
YES |
YES |
NO |
YES |
YES |
| Keyword checking |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
| Header checking |
YES |
YES |
NO |
YES |
YES |
YES |
YES |
YES |
| SPF Support |
YES |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
| Identifies directory harvesting |
YES |
NO |
NO |
YES |
NO |
NO |
YES |
NO |
| Automatic whitelist |
YES |
YES |
NO |
YES |
NO |
YES |
YES |
YES |
| 3rd party DNS Blacklist |
YES |
NO |
NO |
NO |
YES |
YES |
YES |
YES |
| 3rd partyURL Blacklist |
YES |
NO |
YES |
YES |
YES |
X |
YES |
X |
| New Senders Sorting |
YES |
NO |
NO |
YES |
NO |
X |
YES |
X |
| Listserver |
YES |
NO |
NO |
NO |
NO |
NO |
NO |
NO |
| Users can review their spam |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
| Customizable policies for groups/individuals |
NO |
YES |
X |
YES |
YES |
YES |
YES |
NO |
| Installs on Exchange 2000 |
YES |
YES |
YES |
YES |
YES |
NO |
YES |
YES |
| Installs on Exchange 2003 |
YES |
YES |
YES |
YES |
YES |
NO |
YES |
YES |
| Supports Exchange 2003 Anti Spam API |
YES |
YES |
YES |
NO |
NO |
NO |
YES |
YES |
| Supports foreign language SPAM |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
| Anti-Phishing |
YES |
N/A |
YES |
YES |
N/A |
N/A |
N/A |
N/A |
| Blocks spam based on character sets |
YES |
NO |
YES |
YES |
YES |
X |
YES |
NO |
| Optional Antivirus/Content Security |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
| Remote Management |
NO |
YES |
YES |
YES |
YES |
NO |
YES |
YES |
| Email Alerts |
NO |
YES |
YES |
YES |
YES |
NO |
YES |
YES |
| Company is Microsoft Gold partner |
YES |
YES |
YES |
YES |
NO |
NO |
NO |
YES |
| Disclaimers |
YES |
YES |
YES |
YES |
YES |
NO |
YES |
YES |
| Logreporting |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
YES |
GFI MailEssentials nudi visoku razinu zaštite protiv spam-a koristeći razne metode koje uključuju i Bayesian analizu. GFI MailEssentials može detektirati i ukloniti više od 98% spam mailova. GFI MailEssentials također nudi alate za upravljanje e-mailovima kao što su: disclaimers, mail monitoring, Internet mail reporting, list server, server-based auto replies i POP3 downloading. Prema usporednoj tablici objavljenoj na www.msexchange.org GFI MailEssentials se nalazi pri samom vrhu alata za borbu protiv spama.
