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Developer Tools
DBLift
Python database migration tool with SQL preview, validation and undo
- Community votes
- 0
- DR by Ahrefs
- 6 no change since last check
Ahrefs Domain Rating benchmarked 23 Oct 2026, rebuilt 23 Oct 2026.
DBLift metrics
| Metric | Value |
|---|---|
| Domain Rating | 6 no change since last check |
| Trust Flow | 9 no change since last check |
| Citation Flow | 18 no change since last check |
| Referring domains | 33 no change since last check |
| External backlinks | 224 no change since last check |
Ahrefs Domain Rating benchmarked 23 Oct 2026, rebuilt 23 Oct 2026. Main build topic: Computers/Programming/Languages (9). Majestic benchmarked 23 Oct 2026, rebuilt 23 Oct 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
DBLift domain build sheet
| Domain age | 1 year |
|---|---|
| Registered | |
| Expires | |
| Registrar | HOSTINGER operations, UAB |
| DNSSEC | Not signed |
Open-source database migration tool for Python teams that lets you preview SQL, validate changes and undo with your own scripts.
What it is
DBLift is an open-source, Apache 2.0 database migration tool for Python teams that brings database migration work into Python-native review, CI, and release workflows. It allows teams to write versioned SQL or Python migration files and preview every statement before it runs using the dry-run command. The tool applies migrations under a lock, records each version in a schema history table, and provides commands to show applied, pending and reversible migrations, validate history, and rollback with undo files. It supports twenty database engines including PostgreSQL, MySQL, SQL Server, DuckDB, MongoDB and PostgreSQL-compatible clouds, plus a Python API, pytest plugin, GitHub Action and MCP server for AI coding agents. The open-source core is free under Apache 2.0, while Pro and Enterprise tiers add schema comparison, audited data fixes, offline plans, preflight rehearsal and retained release evidence.
What it is built with
- Preview SQL with dry-run before execution
- Migration validation and consistency checking
- Schema comparison and diff
- SQL review without execution
- Undo and rollback capabilities
- Python API and pytest plugin
- Audited data corrections
- GitHub Action and MCP server for AI agents
- Migration history tracking in schema history table
Pricing
Pricing model: Open source
Open-source core free under Apache 2.0. Pro and Enterprise tiers available at https://dblift.com/pricing/
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Questions from the bench
- What does the free open-source core include?
- The free Apache 2.0 core includes migrate, preview, validate, validate-sql and undo capabilities. Validate checks migration consistency, and validate-sql reviews migration SQL without running it.
- What do Pro and Enterprise tiers add?
- Pro adds schema comparison and audited data fixes. Enterprise adds offline plans, preflight rehearsal and retained release evidence for approvers.
- Can you write migrations in Python?
- Yes, you can write versioned Python migration files using MigrationContext for data changes that need Python code, not just SQL.
- Can you migrate from Flyway to DBLift?
- Yes, DBLift supports importing a Flyway history and baselining an existing database when switching from Flyway.
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