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ONLYOFFICE vs OpenProject

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

ONLYOFFICE icon
ONLYOFFICE
OpenProject icon
OpenProject

ONLYOFFICE vs OpenProject: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature ONLYOFFICE OpenProject
Sugggest Score — —
Category Office & Productivity Business & Commerce
Pricing Open Source Open Source

Product Overview

ONLYOFFICE
ONLYOFFICE

Description: ONLYOFFICE is an open-source office suite that includes online document editors for text documents, spreadsheets, and presentations. It can be integrated into various platforms to provide editing capabilities.

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

ONLYOFFICE
ONLYOFFICE Features
  • Word processor
  • Spreadsheet editor
  • Presentation editor
  • Collaborative editing
  • Version history
  • Third-party integration
  • Plugins and extensions
  • Mobile apps
OpenProject
OpenProject Features
  • Gantt charts
  • Roadmaps
  • Issue tracking
  • Forums
  • Wikis
  • Document management

Pros & Cons Analysis

ONLYOFFICE
ONLYOFFICE
Pros
  • Free and open source
  • Good compatibility with Microsoft Office formats
  • Real-time co-editing
  • Available on multiple platforms
  • Customizable and extensible
Cons
  • Limited features compared to Microsoft Office
  • Limited template options
  • Can be slow with large documents
  • Limited charts and analysis tools in spreadsheet editor
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

ONLYOFFICE
ONLYOFFICE
  • Open Source
OpenProject
OpenProject
  • Open Source

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Learn More About Each Product

ONLYOFFICE
ONLYOFFICE
Reviews, pricing & alternatives →
OpenProject
OpenProject
Reviews, pricing & alternatives →

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