We’re proud to introduce OpenEFA, a modern continuation of the original eFa-Project—built on the solid foundation laid by Shawn Iverson, whose work brought intelligent and accessible email filtering to thousands of organizations.
OpenEFA is a community-driven effort to preserve and advance the original mission of eFa. Our focus is on:
Maintaining compatibility with the original project
Offering updated appliance builds and hosted solutions
Integrating modern NLP tools such as SpaCy for advanced filtering and analysis
Staying true to the open-source, security-first values that made eFa great
Our goal is to honor Shawn’s work while evolving the platform to meet today’s challenges. You can learn more, contribute, or follow development at:
If you’ve been part of the eFa community—whether as a user, contributor, or fan—we’d love for you to join us in shaping the future of OpenEFA.
Sincerely,
The OpenEFA Team