Migration and Converters |
Mail server converters for a wide variety of competitors |
Mailbox migration for email, calendar, contacts and tasks |
Automation (Web Services/SOAP) |
Compatible with wide variety of control panel companies |
Add/edit domains users |
Add/edit calendars, tasks and notes |
Add/edit RSS feeds |
Collaboration |
Webmail reminders system |
Webmail availability of attendees |
Webmail personal contacts |
Webmail personal calendars, tasks and notes |
Mail Server Protocols |
SMTP |
IMAP4 and IMAP IDLE |
POP3 |
Message retrieval via POP and IMAP |
Anti Spam Measures |
Incoming and outbound spam checking |
Spam quarantine (outgoing messages only) |
Spam checking on POP3 message retrieval |
Outgoing spammer detection and limiting |
SPF record checking |
RBL listing detection |
Reverse DNS checking |
Greylisting (based on IP, sender location, spam weight, etc.) |
DKIM Mail Signing |
Configurable spam headers |
Trusted senders |
Requiring SMTP authentication for outgoing messages |
Antivirus |
Out-of-the-box ClamAV |
Support for third-party real-time antivirus solutions |
Support for third-party command-line antivirus solutions |
Security/Attack Prevention |
Incoming and outgoing TLS |
Incoming and outgoing SSL |
Optional alternate SMTP port |
SMTP authentication by domain |
Restrict administrator access via IP |
Brute force detection for Webmail |
Manual and automatic IP whitelisting/blacklisting |
Automatic harvest attack prevention |
Automatic denial of service prevention |
Malicious script filtering in webmail |
Throttle user and domain activity |
Throttle incoming bounces to prevent saturation |
Web Interface (Webmail) |
Multi-language compatible |
Optimized AJAX controls provide desktop application performance |
Compatible with mobile devices |
Preview message attachments |
New message notifications from anywhere in interface |
Thumbnails for image file attachments |
Download all attachments as .ZIP |
Upload attachments in the background |
File storage |
Automatic save as draft |
Click-to-map, click-to-call and click-to-mail functionality |
Follow-up flagging |
Linked emails and tasks |
Advanced content filtering |
Advanced spam filtering rules |
User-level auto-clean |
Support for multiple languages |
Email address auto-complete similar to Microsoft Outlook |
Import and export contacts |
Support for user and domain aliases |
Multiple signatures support |
Multiple identity/SMTP support |
Mailing Lists |
Bounce detection |
Automatic removal of subscribers on bounces |
Optional double opt-in |
Subscriber custom fields |
Friendly unsubscribe links in messages |
Common subscriber database for all mailing lists |
Merge variables and custom fields into messages (mail merge) |
Toggle auto-generated response to mailing list commands |
Enhanced mailing list compose with attachments |
Customized command messages |
Mail logging per subscriber |