Open Source Alternatives to Barracuda Email Archiver

An email archiving solution that captures and stores all email communications for organizations to ensure data preservation. The software provides tools for discovery, e-discovery, and compliance by indexing messages to allow for rapid searching and retrieval of historical correspondence. It is designed for businesses that must meet strict regulatory requirements for data retention and legal hold across their entire communication infrastructure. The product is deployed as a cloud service to manage organizational email data without requiring local hardware maintenance. It allows administrators to implement retention policies and perform granular searches to locate specific messages for legal or audit purposes. This system serves as a central repository for all incoming and outgoing mail to maintain a complete record of business interactions.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Barracuda Email Archiver give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to Barracuda Email Archiver. The most popular is Open Archiver. It uses the AGPL-3.0 license and ships an official Docker image.