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Databasus
What it is
Databasus is a free, open-source, self-hosted database backup tool with PostgreSQL as its primary focus. It also supports MySQL, MariaDB, and MongoDB. PostgreSQL options include logical, physical full, and incremental backups, as well as WAL streaming for point-in-time recovery. Physical, incremental, and WAL backups require PostgreSQL 17 or newer. Schedules can run hourly, daily, weekly, monthly, or at cron intervals. Destinations include local storage, S3-compatible storage, Cloudflare R2, Google Drive, Azure Blob Storage, NAS, FTP, SFTP, and rclone. The tool can periodically restore the latest backup into a temporary database container and report the result. It also provides user access management, teams, projects, and audit logs. Databasus says it encrypts credentials and backup files with AES-256-GCM and uses read-only database access requiring SELECT permissions. Install using an automated Linux script, Docker, Docker Compose, or Helm for Kubernetes. The Apache 2.0 plan includes all described features. Minimum documented requirements include one CPU core, 500 MB RAM, and 5 GB installation storage, plus backup storage.
For and against
For
- Supports PostgreSQL, MySQL, MariaDB, and MongoDB.
- Schedules include hourly, daily, weekly, monthly, and cron intervals.
- Can verify restores in a temporary database container.
- Offers user access management, teams, projects, and audit logs.
Against
- Physical, incremental, and WAL backups require PostgreSQL 17 or newer.
- Requires Docker Engine 20.10 or later and Docker Compose 2.0 or later.
- Requires 5 GB installation storage plus backup storage.
The verdict
Databasus combines self-hosted backups with multiple storage destinations and a restore-check process. PostgreSQL users should note the version requirement for physical, incremental, and WAL backups.
Who it suits
Databasus is described as suitable for individual developers, DevOps teams, and enterprises seeking self-hosted database backups and restore checks.
Plans and prices
Free, open-source software
Apache 2.0 license · all described product features
Read 30 Sep 2026 · databasus.com
On the record
- Backup types
- For PostgreSQL it supports logical, physical full and incremental backups, and WAL streaming for point-in-time recovery; physical, incremental, and WAL backups require PostgreSQL 17 or newer.databasus.com · read 30 Sep 2026
- Deployment
- Installation options include an automated Linux script, Docker, Docker Compose, and Helm for Kubernetes.databasus.com · read 30 Sep 2026
- Encryption and database access
- Databasus says it encrypts credentials and backup files with AES-256-GCM and uses read-only database access requiring SELECT permissions.databasus.com · read 30 Sep 2026
- Intended users
- The maker describes Databasus as suitable for individual developers, DevOps teams, and enterprises.databasus.com · read 30 Sep 2026
- Maker and history
- The maker identifies Rostislav Dugin as Databasus's developer and says the project has been developed and used since 2023.databasus.com · read 30 Sep 2026
- Notification integrations
- Supported notification channels include Slack, Discord, Telegram, Microsoft Teams, email, and custom webhooks.databasus.com · read 30 Sep 2026
- Purpose
- Databasus is a free, open-source, self-hosted tool for backing up databases, with a focus on PostgreSQL point-in-time recovery.databasus.com · read 30 Sep 2026
- Restore verification
- Databasus periodically downloads the latest backup, restores it into a throwaway database container, and reports the result.databasus.com · read 30 Sep 2026
- Scheduling
- Backup schedules include hourly, daily, weekly, monthly, and cron intervals.databasus.com · read 30 Sep 2026
- Storage integrations
- Supported destinations include local storage, S3-compatible storage, Cloudflare R2, Google Drive, Azure Blob Storage, NAS, FTP, SFTP, and rclone.databasus.com · read 30 Sep 2026
- Support
- The maker directs users to its Telegram community for questions, configuration help, and release updates, and lists [email protected] as a contact.databasus.com · read 30 Sep 2026
- Supported databases
- It supports PostgreSQL, MySQL, MariaDB, and MongoDB, with PostgreSQL as its primary focus.databasus.com · read 30 Sep 2026
- System requirements
- The documented minimum requirements are one CPU core, 500 MB RAM, 5 GB installation storage plus backup storage, Docker Engine 20.10 or later, and Docker Compose 2.0 or later.databasus.com · read 30 Sep 2026
- Team features
- It provides user access management for databases, separate teams and projects, and audit logs of user access and changes.databasus.com · read 30 Sep 2026
