Skip to content

OpenProject vs Trelby

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

OpenProject icon
OpenProject
Trelby icon
Trelby

OpenProject vs Trelby: The Verdict

⚡ Summary:

OpenProject: 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.

Trelby: Trelby is a free, open-source screenwriting program for Windows, Linux and macOS. It provides tools for writing, formatting and navigating screenplays with automatic script formatting, character name database and reporting tools. Trelby is lightweight, customizable and easy to use for all levels of screenwriters.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

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

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

Trelby
Trelby

Description: Trelby is a free, open-source screenwriting program for Windows, Linux and macOS. It provides tools for writing, formatting and navigating screenplays with automatic script formatting, character name database and reporting tools. Trelby is lightweight, customizable and easy to use for all levels of screenwriters.

Type: software

Pricing: Open Source

Key Features Comparison

OpenProject
OpenProject Features
  • Gantt charts
  • Roadmaps
  • Issue tracking
  • Forums
  • Wikis
  • Document management
Trelby
Trelby Features
  • Automatic script formatting
  • Character name database
  • Reporting tools
  • Tools for writing, formatting and navigating screenplays
  • Lightweight and easy to use
  • Customizable

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
Trelby
Trelby
Pros
  • Free and open source
  • Available on Windows, Linux and macOS
  • Good for all levels of screenwriters
  • Has essential screenwriting features
Cons
  • Limited features compared to paid options
  • Basic interface
  • Lacks collaboration features

Pricing Comparison

OpenProject
OpenProject
  • Open Source
Trelby
Trelby
  • Open Source

Related Comparisons

Microsoft Project
vs OpenProject vs Trelby

Learn More About Each Product

OpenProject
OpenProject
Reviews, pricing & alternatives →
Trelby
Trelby
Reviews, pricing & alternatives →

Ready to Make Your Decision?

Explore more software comparisons and find the perfect solution for your needs

OpenProject Alternatives
Trelby Alternatives
Browse More Software