New Case Study: Nation’s Emergency Responders rely on PowerMTA for Email Infrastructure | Port25 Solutions, Inc.
Case Studies

By port25admin

New Case Study: Nation’s Emergency Responders rely on PowerMTA for Email Infrastructure

September 27, 2011 (Ellicott City, MD)—Port25 Solutions, Inc., the leading solution for enterprise email delivery infrastructure, officially announced today that PowerMTA™, its flagship software product, has been chosen as the delivery system for MIS Sciences, the nation’s leading emergency notification system.  eAlert, a division of MIS Sciences has many business benefits (outlined below) and PowerMTA is an innovative solution for some of eAlert’s challenges, leading to a mutually beneficial relationship between the two.  eAlert and PowerMTA will work together to maximize performance, functionality, and effectiveness, which is crucial given the vitally important nature of eAlert’s work.


  • Functionality to effectively deliver 10 billion alerts annually
  • Seamless integration into existing systems
  • Simple VirtualMTA configuration for each client
  • Innovation to match complex disaster management sending patterns


Boasting delivery rates of over 5M messages per hour, eAlert from MIS Sciences is the leading emergency alert notification system.  eAlert’s clients include the US Department of Homeland Security, the US Department of Defense, transit agencies, and several 911 emergency operations centers.  These clients have diverse sending characteristics with regards to prioritizing message delivery through various devices and configuring IPs.  As the chief crisis management solution nationwide, it is essential that eAlert utilizes a delivery system with maximum reliability, delivery performance, and reporting features to meet its clients’ demands and provide time-sensitive alerts and messages to each type of audience and device.   PowerMTA was the only SMTP server software flexible enough to supply these necessary features and easily integrate into eAlert’s current system without interruption.  On integration with PowerMTA, Jeff Willis, a VP at MIS Sciences, said, “PowerMTA was ready to run ‘out of the box.’ The ease of configuring a VirtualMTA for each client and their unique attributes made deployment very simple.”


Disaster management planning requires quick and efficient transmission of important information.  These transmissions are detailed and must be well coordinated; the ability to relay critical information and instructions to multi-jurisdictional and multi-disciplinary agencies was is paramount.   Therefore, as a high-priority immediate notification system used by emergency and government agencies, eAlert had two conclusive challenges to surmount.  eAlert required the ability to satisfy each client’s exclusive sending patterns and policy based requirements with “one” comprehensive delivery solution.  Given the urgent nature and high volume of these notifications, the solution also had to be a remarkably stable one, with the ability to analyze and report on each individual campaign’s performance based on deliverability.


It was obvious to MIS Sciences Corporation that PowerMTA was the most innovative delivery software that had the malleability and functionality necessary to perform the tasks required for their eAlert service. With PowerMTA’s APIs and merge capabilities, the company now serves clients such as the New York Metropolitan Transit Agency with confidence.  Using PowerMTA’s VirtualMTA™ dashboard, the eAlert successfully delivers time-sensitive alerts to 1,000,000 plus subscribers.  Additionally, it can process multiple other email streams simultaneously.   MIS Sciences Corporation required a solution to process over 5M email messages hourly, given its diverse range of end-user devices.  Furthermore, the powerful reporting provided eAlert’s clients with all the delivery performance metrics required.

Additionally, PowerMTA possesses the robust email authentication tools eAlert requires to mitigate “bounces.” Sometimes the alert is rejected because it is being sent to an invalid email address.  However, many advanced anti-spam filtering policies will cause a message to be returned because the ISP requires authentication and/or a whitelisted server.  Pioneers of email authentication, PowerMTA overcame this challenge through the implementation of PowerMTA’s DKIM verification tool, which allows eAlert to auto-generate a unique public and private key for outgoing messages, thus increasing the ISP’s natural inclination to steer these alerts to a user’s inbox, rather than rejecting or returning them.









MIS Sciences Corporations eAlert service is a fully hosted instant notification system used for over 10 years by transit authorities, government agencies, airports, universities, and other industries to deliver telephone, email, and text messages to multiple communication devices. These devices include email accounts, PDAs, cell phones, and fax machines, among others. While the company is recognized for emergency alerts, eAlert also offers delivery options for numerous other industry applications such as notifying students of events on campus and reminding patients of scheduled medical appointments. The company uses state-of-the-art technology to deliver several million high-priority messages each day.


Port25 Solutions, Inc. has pioneered SMTP Server Software since 1999. It provides enterprise clients and more than 125 email service providers with the tools they need to undertake the considerable roadblocks involved in the successful delivery of marketing materials and important customer messaging.  Port25’s innovative PowerMTA product allows clients to deliver their email messages without the reputation tarnishing that can occur when emails are not successfully navigated to a user’s inbox. The company does this by supplying clients with an easy-to-control platform and the advanced authentication features necessary to deliver their messages without fail.  Visit for more information and to evaluate PowerMTA v4.0.


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