Databasus vs IBM Db2
Databasus
databasus.com
IBM Db2
ibm.comSide by side
| Figure | Databasus | IBM Db2 |
|---|---|---|
| Price from | Free | $630/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 7 |
| Spec score · Database Backup Software | 8.0 (#14) | 8.5 (#7) |
| Intended users | The maker describes Databasus as suitable for individual developers, DevOps teams, and enterprises. | IBM positions Db2 for mission-critical enterprise applications, AI assistants, cloud-native data-intensive applications, and CRM or ERP systems. |
| Purpose | Databasus is a free, open-source, self-hosted tool for backing up databases, with a focus on PostgreSQL point-in-time recovery. | IBM describes Db2 as an AI-powered database for low-latency transactions, real-time analytics, and mission-critical workloads. |
| Support | The maker directs users to its Telegram community for questions, configuration help, and release updates, and lists [email protected] as a contact. | The pricing page lists Community Support for Db2 AI Community and Enterprise Support for Db2 AI Standard and AI Advanced. |
Plans
IBM Db2
- FreeFree
- Performance$630 a month
- Db2 AI CommunityFree
- Db2 Database SaaS FreeFree
- Db2 Database SaaS Performance$630 a month
- Db2 AI AdvancedPriced on request
- Db2 AI StandardPriced on request
In their own words
Databasus
Databasus is free, open-source, self-hosted database backup software for Linux and web deployment, with PostgreSQL as its primary focus. It also supports MySQL, MariaDB, and MongoDB. PostgreSQL workflows include logical backups, physical full and incremental backups, and WAL streaming for point-in-time recovery; physical, incremental, and WAL options require PostgreSQL 17 or newer. Schedules can run hourly, daily, weekly, monthly, or through cron. Destinations include local storage, S3-compatible storage, Cloudflare R2, Google Drive, Azure Blob Storage, NAS, FTP, SFTP, and rclone. The service can periodically restore a recent backup in a temporary database container and report the result. It includes access management, teams, projects, and audit logs. Databasus says credentials and backup files use AES-256-GCM encryption, while database access is read-only with SELECT permissions. Installation supports a Linux script, Docker, Docker Compose, and Helm for Kubernetes. The Free, open-source software plan costs nothing under Apache 2.0 and includes all described features.
IBM Db2
IBM Db2 is a database for low-latency transactions, real-time analytics, and mission-critical workloads. It supports transactional, analytical, and operational work on the same database and can feed Db2 Warehouse and watsonx.data. AI-powered query optimization uses historical query patterns to adjust execution plans and automate tuning. Db2 12.1.2.0 adds a VECTOR type and SQL vector-distance queries for semantic search, retrieval-augmented generation, and recommendation systems. Db2 pureScale supports continuous availability on premises or in the cloud, with Pacemaker integration. Security features include access controls, encryption in transit and at rest, behavior monitoring, and data masking. IBM documents integrations with DataStage, Segment, Cognos Analytics, Looker, Tableau, Excel, SPSS Statistics, SAS, and R. Supported deployments include self-hosting and Amazon RDS for Db2. Free plans are available; Performance is listed at $630 a month, billed hourly.