Siemens Polarion ALM

Best Self Hosted Alternatives to Siemens Polarion ALM

A curated collection of the 2 best self hosted alternatives to Siemens Polarion ALM.

Siemens Polarion ALM is an application lifecycle management platform providing requirements, test and change management with end-to-end traceability, collaboration, versioning and compliance capabilities for regulated product and software development.

Alternatives List

#1
ZenTao

ZenTao

ZenTao is an open source project management system for agile teams, combining product planning, Scrum/Kanban execution, bug tracking, testing, docs, and reporting.

ZenTao screenshot

ZenTao is an open source project management platform originally developed in China that supports end-to-end software delivery workflows. It combines product and project planning with quality management, documentation, and reporting in one system, with built-in support for Scrum, Kanban, and Waterfall.

Key Features

  • Product management for requirements/stories, releases, roadmaps, and traceability
  • Project and execution tracking with Scrum sprints, Kanban boards, and task management
  • QA tools including bug tracking, test case management, and test reporting
  • Built-in dashboards and reporting for project visibility and metrics
  • Extensible platform with additional modules and integrations depending on edition

Use Cases

  • Replace separate tools for backlog, sprint planning, bugs, and test cases in one workspace
  • Track delivery across mixed methodologies (Scrum/Kanban/Waterfall) for different teams
  • Provide stakeholders with status dashboards, reports, and release tracking

Limitations and Considerations

  • Some advanced capabilities are offered in paid editions (Biz/Max/IPD) rather than the community edition

ZenTao is well-suited for teams that want a single system to manage requirements, delivery execution, and QA activities. It can scale from small agile teams to larger organizations needing structured processes and reporting.

1.5kstars
363forks
View Details
#2
Tuleap

Tuleap

Tuleap is an all-in-one Agile Application Lifecycle Management (ALM) platform combining project management, issue tracking, source code management, and CI integration.

Tuleap screenshot

Tuleap is an Application Lifecycle Management (ALM) platform that brings together Agile project management and software development collaboration in a single web application. It is designed for teams that need traceability from requirements to delivery across multiple projects and tools.

Key Features

  • Agile planning tools (Scrum/Kanban) with backlog management and sprint planning
  • Issue/bug tracking with customizable workflows and fields
  • Built-in documentation via wiki and project knowledge areas
  • Source code management integration (notably Git; also integrates with external VCS tooling)
  • Code review workflows (via integrated components and/or plugin ecosystem)
  • Cross-project traceability (link requirements, tasks, commits, and releases)
  • CI/CD integrations (commonly used with Jenkins) and webhook-style automation via plugins
  • Role-based access control and project-level permissions

Use Cases

  • Manage an end-to-end Agile software lifecycle (from requirements to releases) for engineering teams
  • Centralize project tracking and audit/traceability for regulated or complex environments
  • Replace a set of separate tools (tracker + wiki + planning + integrations) with one ALM hub

Limitations and Considerations

  • Feature breadth relies on configuration and the plugin ecosystem; some advanced workflows may require administration effort.
  • The “stable” codebase is hosted on Tuleap’s own forge; community visibility differs from typical GitHub-centric projects.

Tuleap fits organizations that want a unified, configurable platform to plan work, track delivery, and keep development artifacts connected. It is especially useful when traceability and governance matter as much as day-to-day Agile execution.

View Details

Why choose an open source alternative?

  • •Data ownership: Keep your data on your own servers
  • •No vendor lock-in: Freedom to switch or modify at any time
  • •Cost savings: Reduce or eliminate subscription fees
  • •Transparency: Audit the code and know exactly what's running