Bacula is free, open-source backup software for managing and recovering data across Linux, Windows, and Mac networks, with an enterprise edition.
Bacula is a set of open-source programs for backing up, recovering, and verifying data across networks of diverse computer systems. Development began in 2000 under Kern Sibbald, with the first public SourceForge release in April 2002.
The Bacula Community Edition remains free and open source under the GPL. In 2008, Sibbald founded Bacula Systems SA as a separate commercial entity offering Bacula Enterprise, a paid edition with additional scalability, platform coverage, and guaranteed-response support.
Bacula supports incremental, differential, and synthetic backups, TLS-encrypted communications, and data compression. It includes plugins for Kubernetes, Docker, Microsoft Exchange Server, and cloud storage backends, plus LDAP-based console authentication for centralized access control.
Multi-tier backup workflows, including migration and copy jobs, let administrators move data between storage tiers over time, and the software runs across Linux, Windows, and Mac client systems.
The Bacula Community Edition is free and open source. Bacula Systems offers a commercial Bacula Enterprise edition with a free trial, adding additional scalability, support, and security features for organizations that need them.
Yes, the Bacula Community Edition is free and open source under the GPL.
Community is the free open-source edition; Bacula Enterprise, from Bacula Systems, adds deeper scalability, broader platform support, and paid guaranteed-response support.
Bacula supports Linux, Windows, and Mac clients, with official binaries for Red Hat, Debian, Ubuntu, and macOS.
The open-source Community Edition is maintained by the Bacula community, originally started by Kern Sibbald in 2000.