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Open Source IBM Rational DOORS Alternatives

The best open source alternative to IBM Rational DOORS is Doorstop. If that doesn't suit you, our users have ranked more than 10 alternatives to IBM Rational DOORS and three of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to IBM Rational DOORS are rmtoo and Reqflow.

This page was last updated Dec 2, 2020
  • Windows
  • Linux
  • Online

IBM® Rational® DOORS® software is a leading requirements management application that can help you reduce...

Learn more about IBM Rational DOORS

  1. Doorstop

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    Requirements management using version control.

    No screenshots yet
    Most users think Doorstop is a great alternative to IBM Rational DOORS.
  2. rmtoo

    • FreeOpen Source
    • Windows
    • Linux

    rmtoo is a free and open source requirements management tool.

    No screenshots yet


  3. Reqflow

    • FreeOpen Source
    • Windows
    • Linux

    Reqflow is a free and open-source tool for traceability of requirements across documents, designed to analyse documents with speed and efficiency.

    No screenshots yet
Showing 3 of 3 alternatives