Link copied to clipboard # GanttProject vs OpenProject Comparison - What are their main differences? Share [ Export ](/compare/ganttproject/openproject/export.csv) GanttProjectOpenProject[+ Add Product](#) Pricing **GanttProject** Free Trial **$0.00** · Gnatt Project **OpenProject** Free Trial **Free** · Community **Pricing Insights** from reviews Time to Implement **GanttProject** 2 months Based on 7 responses **OpenProject** Not enough reviews yet Return on Investment **GanttProject** 18 months Based on 7 responses **OpenProject** Not enough reviews yet Perceived Cost **GanttProject** $$$$$ **OpenProject** Not enough reviews yet Average Discount **GanttProject** Not enough reviews yet **OpenProject** Not enough reviews yet ![GanttProject](https://images.g2crowd.com/uploads/product/hd_favicon/f74dd7963be82e93deaf843025429452/ganttproject.svg "GanttProject") ![OpenProject](https://images.g2crowd.com/uploads/product/hd_favicon/e2eddaffaeef54b69427f577329ff7d9/openproject.svg "OpenProject") G2 offers free advice on this comparison. Chat with an expert How would you like to receive Software Advice? ![](/assets/advisor_router/laptop_form-f1a7012279826105416befde8d882ffc7589b1f9db09c93a1379d601cafe8e0d.svg) FormAnswer questions at your own pace, no call required. ![](/assets/advisor_router/ai_agent-4d78629a3ba354fed449a65c60df3a6f2eda90fb98411b711df4b25d7be52a38.svg) AI AgentChat live and get a recommendation in minutes. ![](/assets/advisor_router/phone_call_picker-c48821ec36f4182d8ee3e54cfbd3937500eec54d7b7e0cfb80dc80a8a733842f.svg) Phone CallTalk it through live with a software advisor. **Pros & Cons** from reviews **GanttProject** Not enough data **OpenProject** [ Customization (2) ](https://www.g2.com/products/openproject/reviews?filters%5Bsentiment_snippet%5D=1078672&qs=pros-and-cons#reviews)[ Project Management (2) ](https://www.g2.com/products/openproject/reviews?filters%5Bsentiment_snippet%5D=1078448&qs=pros-and-cons#reviews)[ UX Improvement (2) ](https://www.g2.com/products/openproject/reviews?filters%5Bsentiment_snippet%5D=2085451&qs=pros-and-cons#reviews)[ Difficult Navigation (1) ](https://www.g2.com/products/openproject/reviews?filters%5Bsentiment_snippet%5D=2386409&qs=pros-and-cons#reviews) **Ratings** from reviews Meets Requirements **GanttProject** 8.8 8.842 **OpenProject** 7.9 7.921 Ease of Use **GanttProject** 9.0 9.045 **OpenProject** 8.2 8.221 Ease of Setup **GanttProject** 9.2 9.222 **OpenProject** 8.3 8.311 Ease of Admin **GanttProject** 9.0 9.016 **OpenProject** 8.9 8.99 Quality of Support **GanttProject** 8.5 8.530 **OpenProject** 8.1 8.117 Has the product been a good partner in doing business? **GanttProject** 8.9 8.916 **OpenProject** 8.6 8.66 Product Direction (% positive) **GanttProject** 8.6 8.642 **OpenProject** 7.1 7.120 **Features** ratings from reviews Project Management Not enough data 7.6 7 User Insights **Reviewers' Company Size** Small-Business(50 or fewer emp.) 67.8% Mid-Market(51-1000 emp.) 25.4% Enterprise(\> 1000 emp.) 6.8% Small-Business(50 or fewer emp.) 67.8% Mid-Market(51-1000 emp.) 25.4% Enterprise(\> 1000 emp.) 6.8% Small-Business(50 or fewer emp.) 62.5% Mid-Market(51-1000 emp.) 33.3% Enterprise(\> 1000 emp.) 4.2% Small-Business(50 or fewer emp.) 62.5% Mid-Market(51-1000 emp.) 33.3% Enterprise(\> 1000 emp.) 4.2% **Reviewers' Industry** [![GanttProject](https://images.g2crowd.com/uploads/product/hd_favicon/f74dd7963be82e93deaf843025429452/ganttproject.svg "GanttProject")](https://www.g2.com/products/ganttproject/reviews) GanttProject Computer Software 13.6% Civil Engineering 6.8% Telecommunications 5.1% Construction 5.1% Higher Education 5.1% Other 64.4% [![OpenProject](https://images.g2crowd.com/uploads/product/hd_favicon/e2eddaffaeef54b69427f577329ff7d9/openproject.svg "OpenProject")](https://www.g2.com/products/openproject/reviews) OpenProject Information Technology and Services 41.7% Computer Software 12.5% Wholesale 4.2% Oil & Energy 4.2% Media Production 4.2% Other 33.3% Alternatives **GanttProject Alternatives** ![Excel Gantt Chart Template](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_db400989d2d2925f0cd7e57da341cdce/excel-gantt-chart-template.png "Excel Gantt Chart Template") [ Excel Gantt Chart Template ](/products/excel-gantt-chart-template/reviews) ![Instagantt](https://images.g2crowd.com/uploads/product/hd_favicon/e064e6ad87626d292ea48bdc224dec1f/instagantt.svg "Instagantt") [ Instagantt ](/products/instagantt/reviews) ![Gmelius](https://images.g2crowd.com/uploads/product/hd_favicon/5d2d0e9e8ede7c83af3a7bf592b0ae98/gmelius.svg "Gmelius") [ Gmelius ](/products/gmelius/reviews) ![Zoho Sprints](https://images.g2crowd.com/uploads/product/hd_favicon/1542186004/zoho-sprints.svg "Zoho Sprints") [ Zoho Sprints ](/products/zoho-sprints/reviews) **OpenProject Alternatives** ![ClickUp](https://images.g2crowd.com/uploads/product/hd_favicon/b675771627028c890e21cb68228a24e9/clickup.svg "ClickUp") [ ClickUp ](/products/clickup/reviews) ![Jira](https://images.g2crowd.com/uploads/product/hd_favicon/33ea9716a927c77d0e0c7cfe1a01035d/jira.svg "Jira") [ Jira ](/products/jira/reviews) ![Microsoft Project & Portfolio Management](https://images.g2crowd.com/uploads/product/hd_favicon/1500313790/microsoft-microsoft-project-portfolio-management.svg "Microsoft Project & Portfolio Management") [ MS Project ](/products/microsoft-microsoft-project-portfolio-management/reviews) ![Asana](https://images.g2crowd.com/uploads/product/hd_favicon/1487565345/asana.svg "Asana") [ Asana ](/products/asana/reviews) ## GanttProject vs OpenProject When assessing the two solutions, reviewers found GanttProject easier to use, set up, and administer. Reviewers also preferred doing business with GanttProject overall. - Reviewers felt that GanttProject meets the needs of their business better than OpenProject. - When comparing quality of ongoing product support, reviewers felt that GanttProject is the preferred option. - For feature updates and roadmaps, our reviewers preferred the direction of GanttProject over OpenProject.