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Open Atrium vs OpenProject

Professional comparison and analysis to help you choose the right software solution for your needs.

Open Atrium icon
Open Atrium
OpenProject icon
OpenProject

Open Atrium vs OpenProject: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Open Atrium OpenProject
Sugggest Score — —
Category Business & Commerce Business & Commerce
Pricing Open Source Open Source

Product Overview

Open Atrium
Open Atrium

Description: Open Atrium is an open source intranet and collaboration platform built on Drupal. It provides tools like wikis, blogs, calendars, and file sharing to improve team communication and project management.

Type: software

Pricing: Open Source

OpenProject
OpenProject

Description: OpenProject is an open source project management software. It provides tools to plan projects and tasks, track time and costs, collaborate with teams, and report on progress. Key features include Gantt charts, roadmaps, issue tracking, forums, wikis, and document management.

Type: software

Pricing: Open Source

Key Features Comparison

Open Atrium
Open Atrium Features
  • Wikis
  • Blogs
  • Calendars
  • File sharing
  • Project management tools
  • Team communication tools
OpenProject
OpenProject Features
  • Gantt charts
  • Roadmaps
  • Issue tracking
  • Forums
  • Wikis
  • Document management

Pros & Cons Analysis

Open Atrium
Open Atrium
Pros
  • Open source
  • Built on Drupal so can leverage Drupal modules and community
  • Good for intranets and team collaboration
  • Has basic features like wikis, blogs, calendars out of the box
Cons
  • Can be complex to set up and manage
  • Not as feature rich as some proprietary alternatives
  • Limited native mobile support
OpenProject
OpenProject
Pros
  • Open source and free
  • Customizable and extensible
  • Good collaboration features
  • Intuitive user interface
Cons
  • Can be complex for simple needs
  • Limited reporting compared to paid options
  • Steep learning curve

Pricing Comparison

Open Atrium
Open Atrium
  • Open Source
OpenProject
OpenProject
  • Open Source

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Learn More About Each Product

Open Atrium
Open Atrium
Reviews, pricing & alternatives →
OpenProject
OpenProject
Reviews, pricing & alternatives →

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