17.9
RequirementONE combines regulatory change monitoring with a collaborative platform for digitising business processes.
Free planAndroidiOSWeb
Best Requirements Management Software in 2026
Requirements management software helps teams keep requirements organized as they are reviewed and changed. Compare requirements traceability, baseline support, and version history to see how each entry handles records over time. Approval workflows and import and export options matter when requirements move between people or systems, while deployment options can help you assess fit with your environment. Free-plan…
27.5
Doorstop is a free, open-source tool for managing textual requirements alongside source code in version control.
Free planOpen sourceWebAPILinux
37.1
ReqView is a requirements management tool for hardware, software and systems engineering projects.
Free planWebLinuxmacOS
- 4
DocSheets
DocSheets is requirements and lifecycle management software for engineering teams that need to capture, trace, review, and report requirements.
iOSWebmacOSWindows6.8$2,000 one-time - 5
in-STEP BLUE
in-STEP BLUE is process-based project management software for organizations that need to plan and track schedules, effort, costs, staff assignments,…
WebAPISelf-hostedWindows6.6 - 6
CATIA
CATIA is a paid parametric design and engineering tool for creating models and assemblies.
WebWindows6.5From $6,537 a year - 7
Innoslate
Innoslate is a web-based solution for requirements management and model-based systems engineering.
Free planWebAPISelf-hostedWindows6.4Free plan - 8
OSRMT
OSRMT is a free, configurable open-source tool for defining and managing software requirements.
Free planWebLinuxmacOSSelf-hosted6.3Free plan - 9
Requirements Portal
Requirements Portal helps electronics teams connect requirements with designs, verification activities, and test cases in a shared cloud workspace.
Web6.2From $995 a year - 10
Xebrio
Xebrio is a project and product management ecosystem covering work from requirements through releases.
WebAPISelf-hosted6.2From $5 a month - 11
RaQuest
RaQuest is a requirements management tool that operates as an add-in for Enterprise Architect (EA).
Windows6.1$156 one-time - 12
StrictDoc
StrictDoc is open-source software for technical documentation and requirements management.
WebAPILinuxmacOS6.1 - 13
Valispace
Valispace is systems engineering software that connects requirements with designs, systems, verifications, and test cases for traceability.
WebAPISelf-hosted6.1From $999 a year - 14
Accompa
Accompa is hosted requirements management software for capturing, organizing, and following product or project requirements.
WebAPI6.0From $799 a month - 15
Jama Connect Test Management Center
Jama Connect Test Management Center helps engineering and QA teams define, organize, and execute requirements-based test plans and cases.
WebAPISelf-hosted6.0 - 16
Siemens Polarion REQUIREMENTS
Siemens Polarion REQUIREMENTS helps teams gather, write, approve, validate, and manage requirements for complex systems across project lifecycles.
WebAPILinuxSelf-hosted6.0 - 17
Visure Requirements ALM Platform
WebSelf-hostedWindows5.9 - 18
Modern Requirements4DevOps
Modern Requirements4DevOps is a requirements management platform built inside Azure DevOps.
WebWindows5.8 - 19
MathWorks Requirements Toolbox
WebLinuxmacOSWindows5.3 - 20
reqSuite® rm
reqSuite® rm is requirements management software for organizing requirements alongside related items such as test cases, risks and solution concepts.
WebAPISelf-hosted5.3 - 21
Polarion QA
Web5.2 - 22
ProR
LinuxmacOSWindows4.7 - 234.6