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Diagramo vs OpenProject

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

Diagramo icon
Diagramo
OpenProject icon
OpenProject

Diagramo vs OpenProject: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

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

Product Overview

Diagramo
Diagramo

Description: Diagramo is an open-source diagramming and vector drawing software for Windows, Mac, and Linux. It allows users to create flowcharts, UML diagrams, network diagrams, organization charts, ER diagrams, and more. The interface is intuitive with drag and drop functionality.

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

Diagramo
Diagramo Features
  • Drag-and-drop interface
  • Supports flowcharts, UML diagrams, network diagrams, organization charts, ER diagrams and more
  • Customizable templates
  • Export to PNG, JPG, SVG, PDF formats
  • Collaboration features like sharing and commenting
  • Supports multiple languages
OpenProject
OpenProject Features
  • Gantt charts
  • Roadmaps
  • Issue tracking
  • Forums
  • Wikis
  • Document management

Pros & Cons Analysis

Diagramo
Diagramo
Pros
  • Free and open source
  • Intuitive and easy to use
  • Good selection of templates and shapes
  • Cross-platform compatibility
Cons
  • Limited customization options compared to paid alternatives
  • No native support for Visio files
  • Lacks some advanced features like Git integration
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

Diagramo
Diagramo
  • Open Source
OpenProject
OpenProject
  • Open Source

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Learn More About Each Product

Diagramo
Diagramo
Reviews, pricing & alternatives →
OpenProject
OpenProject
Reviews, pricing & alternatives →

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