| What it does | Python database migration tool with SQL preview, validation and undo
| Compare files, folders and archives side by side on Windows
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| Stage | Not given
| Established
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| Founded | Not given
| 1995
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| Based in | Not given
| AT
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| Pricing model | Open source
| Free trial
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| Pricing | Open-source core free under Apache 2.0. Pro and Enterprise tiers available at https://dblift.com/pricing/
| from $35 one-time, per user. Free 30-day full-featured evaluation. Volume tiers available for teams. Free 2.x upgrade for WDiff32 licensees.
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| Key features | - 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
| - Side-by-side text comparison with in-place editing
- Archive support for ZIP, 7-Zip, RAR, tar, CAB and ISO formats
- Rename detection for files and archives
- Recursive directory comparison with ignore rules
- Binary byte-by-byte comparison mode
- Folder synchronization with preview
- Export reports as HTML, plain text or JSON
- Integration with git, TortoiseGit, TortoiseSVN, IDEs and file managers
- Persistent hash cache for fast repeat comparisons
- Full Unicode support including UTF-8 and UTF-16
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| What makes it different | - Installed with pip, no JVM required unlike Flyway
- Native Python integration with MigrationContext for data changes
- Open-source core under Apache 2.0 with no vendor lock-in
- Supports Flyway history import and baseline
| - No cloud, no accounts, no extraction required for archive comparison
- Rename detection identifies moved files instead of showing as delete plus add
- Native Windows application with persistent hash cache for speed
- Works without leaving the diff: edit, merge and save within the same window
- Free full-featured 30-day trial with no functional limits
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 6 ● no change since last check | 2 ● no change since last check |
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| Trust Flow (Majestic) | 9 | 8 |
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| Citation Flow (Majestic) | 18 | 9 |
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| Referring domains (Majestic) | 33 | 7 |
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DBLift
Diffoniq™