Inbound filtering service
Included inbound emails
25,000
Inbound message size limit
50 MB
Outbound relays included
-
Outbound message size limit
-
SMTP relay / smart host
-
Unlimited email addresses
Unlimited domain aliases
-
Spam, virus, and malware filtering
Over 22 million filter rules (and counting)
Tracking 100+ million senders
Virus and malware filtering
Domain-wide filtering policies
Custom domain-level filter rules
Geographic policy filters
Attachment "type" filters
Microsoft Office macro filter
Distributed cloud-based setup
Destination fail-over MX support
-
Remote monitoring systems
Quarantine message research tool
Domain wide shared quarantine
Individual quarantines
$1/user
Schedule hourly, daily, or weekly reports
View and recover quarantined mail
7 days
View and re-deliver clean mail
7 days
View message delivery status
Automatic quarantine provisioning
-
Dashboard with statistics
Approved senders list (whitelisting)
Blocked senders list (blacklisting)
Active Directory / LDAP sync
-
Custom email address forwarding
Basic encryption using TLS
Multi-factor authentication
Additional 100,000 inbound messages
$5/mo
Additional 5,000 outbound messages
$5/mo
Individual quarantines
$1/mo
+10,000 inbound messages
+250 outbound messages
Overage billing spike protection
First level support (via phone)
Second level support (via email)
First year, pre-paid annual pricing
$5/mo, $60/yr
Pre-paid annual pricing
$7/mo, $84/yr
Monthly pricing
$8/mo, $96/yr