Bacula Enterprise vs Velero

Bacula Enterprise is commercially supported software for managing backup, recovery, and verification of computer data across networks. It lists support for virtual environments, containers, SaaS and IaaS, databases, Windows environments, and storage systems. Virtualization integrations include VMware, Hyper-V, Nutanix, Xen, XCP-ng, Proxmox, KVM, Red Hat Virtualization, Azure VM, and OpenStack; cloud interfaces include S3, Azure, Glacier, Google Cloud, and Oracle Cloud. Backup policies can be full, incremental, or differential, with a built-in scheduler, incomplete-job restart, and bandwidth limits. The subscription includes the software suite, BWeb web-based administration, technical support, and future patches, updates, and version changes. Listed security features include FIPS 140-3 compliance, multi-factor authentication, AES encryption options, TLS communications encryption, and immutable disk volumes. SIEM and SNMP monitoring integrations are also listed. Subscription tiers depend on secured endpoint count and support response time, not data volume or storage consumed. Pricing is available on request; the maker offers a 30-day trial with support for €199, with trial support responses stated at one to two business days.

Velero is an open-source tool for backing up and restoring Kubernetes resources and persistent volumes, recovering from data loss, and moving resources between clusters. Backups can cover an entire cluster or selected resources chosen by namespace or label. Recurring schedules and pre- and post-backup hooks support repeatable operations. Velero can restore after data loss and migrate resources, including replication from production to development or test clusters. Its server runs on Kubernetes, while a command-line client runs locally. Storage integrations include maintainer-supported plugins for AWS, Google Cloud, Microsoft Azure, and VMware vSphere, plus community-maintained options. The plugin architecture also permits custom storage integrations and backup or restore behavior. Velero can be used in cloud or on-premises environments with object storage and, optionally, supported block storage. Installation requires access to a Kubernetes cluster, kubectl, a compatible object storage provider, and at least one plugin. File system backup is not installed by default. The project provides community support through GitHub and Kubernetes Slack.