Bnkr vs Retour
Bnkr
bnkr.is
Retour
thebackup.companySide by side
| Figure | Bnkr | Retour |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Container Backup Software | 7.8 (#10) | 7.4 (#18) |
| Spec score · Kubernetes Backup Software | 7.8 (#13) | 7.4 (#20) |
| License | The project README states that Bnkr is licensed under the MIT license. | Retour is proprietary software; the maker asks users to contact it for a license or licensing options. |
| Purpose | Bnkr is a Kubernetes backup and migration application. | Retour backs up Kubernetes resource manifests and persistent volumes and supports disaster recovery. |
| Scheduling | Backups can run hourly, daily, weekly, monthly, yearly, or on a cron formula. | BackupSchedule supports cron-based backups with retention settings. |
Plans
In their own words
Bnkr
Bnkr is a free, open-source Kubernetes backup and migration application focused on valuable data inside a cluster rather than the whole cluster. It backs up files in Pods, Deployments, and StatefulSets, plus MySQL, MariaDB, PostgreSQL, and MongoDB databases. Schedules can run hourly, daily, weekly, monthly, yearly, or through a cron formula, and manual backup and restore are available. Email notifications report successful or failed backups and migrations to multiple recipients. Bnkr describes bidirectional migration of files and supported databases between Kubernetes, servers, and S3. The project runs as a single-binary web server and can be deployed in Kubernetes with a service account able to access backup data. Its README recommends the official image because some dependencies are external tools. Bnkr is available on the web or for self-hosting, uses the MIT license, and lists more than 20 themes. The free plan is listed at free, with no usage limit stated.