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OpenProject vs To Due

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

OpenProject icon
OpenProject
To Due icon
To Due

OpenProject vs To Due: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature OpenProject To Due
Sugggest Score — —
Category Business & Commerce Office & Productivity
Pricing Open Source Freemium

Product Overview

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

To Due
To Due

Description: To Due is a simple, user-friendly to-do list and task management app. It allows you to create lists of tasks, set reminders, organize tasks into folders, and mark tasks as complete. To Due has apps for iOS, Android, Mac, Windows, and the web.

Type: software

Pricing: Freemium

Key Features Comparison

OpenProject
OpenProject Features
  • Gantt charts
  • Roadmaps
  • Issue tracking
  • Forums
  • Wikis
  • Document management
To Due
To Due Features
  • Create to-do lists
  • Set due dates and reminders
  • Organize tasks into folders
  • Mark tasks as complete
  • Add notes and checklists to tasks
  • Collaborate on shared lists
  • Sync across devices
  • Calendar integration
  • Attach files
  • Dark mode

Pros & Cons Analysis

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
To Due
To Due
Pros
  • Simple, intuitive interface
  • Free version available
  • Syncs across devices
  • Can collaborate on shared lists
  • Calendar integration is useful
  • Attach files to tasks
  • Dark mode looks nice
Cons
  • No subtasks
  • No tags or labels
  • No location-based reminders
  • No progress bars for tasks
  • No time estimates
  • No dependencies between tasks
  • No recurring tasks
  • No reminders based on location

Pricing Comparison

OpenProject
OpenProject
  • Open Source
To Due
To Due
  • Freemium

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Learn More About Each Product

OpenProject
OpenProject
Reviews, pricing & alternatives →
To Due
To Due
Reviews, pricing & alternatives →

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