Regardless of the tool you choose, the industry-standard 3-2-1 Backup Strategy remains the best defense against data loss:
: A complete copy of all data and files. While most secure, it is also the most time and storage-intensive. backup tools19 exclusive
Exclusive because: Integrated into OpenZFS, not a standalone app. Atomic snapshots with block-level replication. Regardless of the tool you choose, the industry-standard
Exclusive because: Clones only used blocks of a filesystem (ext4, NTFS, XFS, etc.) — ideal for imaging. Atomic snapshots with block-level replication
: The Tape Library Option includes specialized support for tape RAID libraries, allowing simultaneous data streams to multiple drives to maximize speed.
Exclusive because: Hot, incremental, and partial backups at the tablespace level for InnoDB.
: Excellent balance of features (full, incremental, and differential backups); budget-friendly; supports disk cloning for SSD upgrades.