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GanttProject vs OpenAsar

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

GanttProject icon
GanttProject
OpenAsar icon
OpenAsar

GanttProject vs OpenAsar: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature GanttProject OpenAsar
Sugggest Score — —
Category Office & Productivity Development
Pricing Open Source Open Source

Product Overview

GanttProject
GanttProject

Description: GanttProject is an open-source project management software. It allows users to create Gantt charts and schedules to plan projects and track progress. Useful for individual users and teams to visualize tasks and deadlines.

Type: software

Pricing: Open Source

OpenAsar
OpenAsar

Description: OpenAsar is an open-source replacement for the proprietary ASAR archive format used by Electron apps. It allows developers to inspect, modify, and repackage Electron app content more easily.

Type: software

Pricing: Open Source

Key Features Comparison

GanttProject
GanttProject Features
  • Gantt charts
  • Resource management
  • Baselines
  • Dependencies
  • Milestones
  • Calendars
  • Import/export
  • PDF/HTML export
  • Web publishing
  • MS Project import/export
OpenAsar
OpenAsar Features
  • Unpacks and repacks ASAR files
  • Inspects and modifies app content
  • Open source and cross-platform
  • Command line interface
  • JavaScript API

Pros & Cons Analysis

GanttProject
GanttProject
Pros
  • Free and open source
  • Intuitive interface
  • Powerful features
  • Cross-platform
  • Active community support
Cons
  • Steep learning curve
  • Limited integrations
  • No cloud hosting
  • Can be slow with large projects
OpenAsar
OpenAsar
Pros
  • Free and open source
  • Allows modifying Electron apps
  • Better than proprietary ASAR format
  • Active development and support
Cons
  • Less widely used than ASAR format
  • Requires learning new tool
  • Less support from Electron compared to ASAR
  • Potential compatibility issues

Pricing Comparison

GanttProject
GanttProject
  • Open Source
OpenAsar
OpenAsar
  • Open Source

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Learn More About Each Product

GanttProject
GanttProject
Reviews, pricing & alternatives →
OpenAsar
OpenAsar
Reviews, pricing & alternatives →

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