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Exchange-level Mail Server Software

SmarterMail delivers Microsoft Exchange-level email server software and instant messaging for a fraction of the cost of Exchange. With lower hardware requirements, superior stability and reduced maintenance costs, SmarterMail has significantly lower TCO and is the best-in-class Microsoft Exchange alternative for businesses.


Intuitive Webmail

Both casual and power users will find SmarterMail's webmail interface extremely intuitive and incredibly easy to use. Your favorite Web browser provides access to email, instant messaging, calendars, contacts, notes, and tasks from any desktop, tablet or smartphone. If you don't want to use an email client like Microsoft Outlook or Apple Mail, or if you don't have access to your phone, it's not a problem; all of SmarterMail's functionality can be accessed using a Web browser from anywhere with an Internet connection.


Unified Email and Collaboration Server

SmarterMail is a powerful Windows mail collaboration server designed to help businesses connect with customers, employees and partners using today's most popular email clients like Microsoft Outlook for Windows or Mac, Apple Mail and a wide variety of mobile devices. Increase productivity with the enterprise-level collaboration features, such as email, contacts, calendars, tasks and notes, that most people associate with more expensive mail servers like Microsoft Exchange.

Complete Mobile Communication

It is easy to communicate using email and instant messaging from most smartphones and tablets, including Android, BlackBerry, iOS and Windows mobile devices. SmarterMail also supports synchronization of email and collaboration items via Exchange ActiveSync, CalDAV and CardDAV giving users access to their calendars, contacts, tasks and notes on hundreds of compatible devices.

Powerful, Secure Mail Server

SmarterMail includes a multi-layer spam prevention strategy that achieves 97% spam protection right out of the box! The antispam technologies allow for customized levels of protection and flexible configurations using a variety of methods, including greylisting, SPF, DomainKeys/DKIM, Bayesian filtering, reverse DNS, RBL, blacklist/whitelist, SMTP blocking, custom headers, and per-user spam weighting. Using just one of our third-party add-ons will boost that protection to 99%, while those using both could eliminate spam altogether.

Secure Mail Server

SmarterMail has several antivirus enhancements that prevent the mail server from being compromised, including support for incoming and outgoing SSL/TLS connections, administrator access restriction by IP, intrusion detection (IDS), active directory authentication, harvest attack detection, denial of service (DOS) attack prevention, malicious script authentication and brute force detection.

Web-based Administration

SmarterMail’s Web-based administration interface provides both domain and system administrators with remote access to their mail servers from anywhere there is an Internet connection. Administrators can quickly and securely manage configuration and mail server maintenance tasks, while recurring tasks can easily be automated through exposed Web services. Having access to SmarterMail from anywhere, at any time, means administrators can be more proactive in dealing with issues well before they become actual problems.


SmarterMail has a flexible licensing model that allows organizations to purchase a level and edition that best fits their usage requirements now, and to upgrade as more features or mailboxes are required. In addition, each new product purchase includes two email support tickets that are valid for 12 months from the date of purchase at no additional charge.



SingleSource IT, LLC
416 E. Court Ave Jeffersonville, IN 47130 US
Phone: 812.952.9890 Website: