Disaster Recovery Linux Manager vs FailZero
Disaster Recovery Linux Manager
drlm.orgFailZero
failzero.netSide by side
| Figure | Disaster Recovery Linux Manager | FailZero |
|---|---|---|
| Price from | — | $149/mo |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 3 |
| Spec score · Disaster Recovery Software | 7.1 (#16) | 8.3 (#7) |
| Integrations | The documentation lists error reporting integrations for HP OpenView, Nagios, Zabbix, and email. | Listed technologies include Docker/Compose, Kubernetes basics, Helm, Ansible, PostgreSQL, MySQL/MariaDB, S3, Telegram and SMB/NFS. |
| Purpose | DRLM centrally manages GNU/Linux disaster recovery using Relax-and-Recover (ReaR). | FailZero describes itself as an open-infrastructure disaster recovery service for files, databases, containers, and virtual machines. |
| Support | The project says professional support is available as a paid service, while free support is provided in contributors’ spare time when available. | Starter includes email support and Pro includes priority support; Enterprise lists on-call service. |
Plans
In their own words
Disaster Recovery Linux Manager
Disaster Recovery Linux Manager (DRLM) is a free, on-premises system for centrally managing GNU/Linux disaster recovery with Relax-and-Recover (ReaR). It manages ReaR installations, schedules them, starts backups remotely, and supports network boot and recovery. Documented methods include ReaR PXE and NETFS (NFS), along with incremental backups, encrypted backup files, and TLS-secured rsync backups. DRLM can automatically install clients from the server when those clients are reachable over SSH. The project supports physical and virtual GNU/Linux systems and lists Debian, Ubuntu, CentOS, Rocky Linux, RHEL, openSUSE Leap, and SLES versions for the server. Error reporting integrations include HP OpenView, Nagios, Zabbix, and email. Its API uses HTTPS on port 443. Production downloads are source archives in tgz and zip formats, and the project uses the GNU General Public License version 3. The installation guide assumes a minimal Linux installation dedicated to the DRLM server.