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Alternatives to Part-DB

There is no single replacement for Part-DB, and anyone who tells you otherwise is selling something. What there is: products that beat it on one specific thing. Each section below answers a different reason for switching, so start with the reason that applies to you.

For context, Part-DB is a bom & inventory product. The simplest free way to know what components you have and where. Its weakest points, in our reading, are: anyone who needs planning, purchasing workflows or lot control, and production shops needing tracked work orders.

If you are switching for: simpler for makers

Less to set up and less to learn for a very small shop.

  • InvenTree

    Excellent free parts-and-BOM control for hardware shops, not a planning engine.

    BOM & inventoryOpen source

    Free plan; no published paid price

    • Electronics and hardware shops that need rigorous part, stock-location and BOM control
    • Technical owners who want an MIT license and a real REST API with no vendor in the middle
    • Labs and prototype shops tracking serialized units and test results

    Part-DB is the smaller, quicker install; InvenTree adds a full build-order workflow, supplier records and a larger plugin ecosystem for shops that outgrow a catalog.

    ✓ VerifiedChecked October 9, 2026

Before you switch anything

  • · Check the export path out of your current system before you commit to the next one.
  • · Price the new system for your real team size and the modules you need, not the headline tier.
  • · Migration is usually the expensive part, and almost nobody budgets for it.

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