MDaemon Email Server Features Comparison

MDaemon email server for Windows comes in Standard, Professional, and Free versions. The chart shows the major differences between the three versions of MDaemon to assist in matching requirements.

Services	MDaemon FREE	MDaemon Standard	MDaemon Pro
Maximum accounts	5	50	Unlimited
POP3
SMTP
DomainPOP
MultiPOP
IMAP:
• Server-hosted public IMAP folders with Access Control Lists (ACL)
• IMAP mail filtering rules
• Shared IMAP folders with Access Control Lists (ACL)
Remote administration via WebAdmin
WorldClient webmail anywhere access
New mail notification via ComAgent for MDaemon
Calendar server
Free/Busy server
Secure Instant Messaging server with logging via ComAgent for MDaemon
SyncML server
Local address book synchronization via ComAgent for MDaemon
Account validation using Minger server
SSL / TLS / StartTLS
Mailing Lists:	1: 20 users	5: 50 users	Unlimited
• Digests
• Subscribe/Unsubscribe support
• Moderator options
• Post-only / Read-only access
• Archiving
• ODBC support
• Active Directory™ support
Mobile Access:
• Internet access to email and contacts via WorldClient
• Wireless access to email (via POP3)
• Internet access to email, contacts, calendar, notes and tasks via WorldClient
•Wireless access to email, contacts, calendar and tasks via WorldClient, Outlook Connector for MDaemon ¹, IMAP and SyncML
• Windows Mobile® / PocketPC®, BlackBerry®, Symbian OS, Palm OS, and iPhone compatible
• WAP/XHTML-compatible phones - access to email via WorldClient
• SyncML-compatible phones - access to contacts, calendar and tasks via WorldClient
• ActiveSync™ for Outlook synchronization at the desktop (Windows Mobile® / PocketPC®) ¹
• KeySuite™ for Outlook synchronization at the desktop (Palm OS) ¹
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Accounts	MDaemon FREE	MDaemon Standard	MDaemon Pro
Permanently- or temporarily-scheduled auto-responders
Automatic mail forwarding
Account Groups
Account Quotas
Account-based signature files
Account Restrictions
Aliases
Aliases with wildcards
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Spam Filtering	MDaemon FREE	MDaemon Standard	MDaemon Pro
Anti-spam server
Heuristic Messaging Scoring
Bayesian Classification and Scoring
Recurrent Pattern Detection™ (via plug-in) ²
Spam Traps
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Virus Filtering	MDaemon FREE	MDaemon Standard	MDaemon Pro
Kaspersky AV engine (via plug-in) ²
Zero Hour™ detection (via plug-in) ²
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Web Mail and Groupware	MDaemon FREE	MDaemon Standard	MDaemon Pro
Calendar folders
Contact folders
Notes folders
Folder sharing
Free/busy support
Meeting requests
Microsoft Outlook® integration ¹
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Content Based Filtering	MDaemon FREE	MDaemon Standard	MDaemon Pro
Scriptable content filtering
Attachment restriction
Attachment compression
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Security: IP / DNS Based	MDaemon FREE	MDaemon Standard	MDaemon Pro
IP shielding
Trusted IPs and hosts
PTR, HELO and MAIL reverse lookup validation
DNS Blacklists
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Security: Suppression Based	MDaemon FREE	MDaemon Standard	MDaemon Pro
Address blacklists
Host screening
IP screening
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Security: Activity Based	MDaemon FREE	MDaemon Standard	MDaemon Pro
Tarpitting
Dynamic DoS, dictionary and brute force attack detection and prevention
Bandwidth throttling
Greylisting
HashCash
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Security: Authentication Based	MDaemon FREE	MDaemon Standard	MDaemon Pro
Strong password support
SenderID
SPF (Sender Policy Framework)
Vouch-by-Reference (VBR) Message Certification
DKIM (DomainKeys Identified Mail) signing and verification
DomainKeys signing and verification
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Security: Verification Based	MDaemon FREE	MDaemon Standard	MDaemon Pro
Anti-relaying
SMTP Authentication
POP before SMTP
Minger recipient verification
LDAP recipient verification
Backscatter protection
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System / Administration	MDaemon FREE	MDaemon Standard	MDaemon Pro
Real-time session activity logging
Domain-based signature files
Low disk space alert notifications
New Account templates with automatically-configured setting
Account import/export
SMTP greeting "site policy" support
Automated old mail and inactive account deletion
Comprehensive message logging
SMTP data transfer limits
Configurable storage locations
Remote Access Services (RAS)
Configurable mail port, protocol timeout, and session inactivity values
Delivery of mail directly to recipients' mail server or to recipients' ISP
Plug-in support
Simplified (on/off) message archiving
Catalogs — Script server to email files to users upon request
Multiple mail domains
Domain sharing: split domain to multiple servers
Archiving to Public Folders
Attachment linking for quick mobile message downloads
ComAgent for MDaemon secure Instant Messaging and Mail Access client
Support for multiple mail queues
Unlimited mail delivery schedules
Active Directory™ integration
LDAP account database backend support
ODBC account database backend support
Automatic configuration when used in a backup MX role
Gateways - perfect solution for a backup MX role
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1 - Requires Outlook Connector for MDaemon plug-in.
2 - Requires SecurityPlus for MDaemon plug-in.

MDaemon® Email Server is a registered trademark of Alt-N Technologies, Ltd.
All other registered trademarks and trademarks are the property of their respective owners.