openproject
The premium Open Source alternative to Microsoft Project
🎯 Best for:Large organizations requiring strict data residency and advanced project planning.
What is openproject?
A robust project management solution replacing Microsoft Project and Jira for complex enterprise workflows. It includes integrated modules for Gantt charts, time tracking, and cost reporting within a secure, compliant environment.
Tech Stack
RubyProject & Task Mgmt
Why openproject?
- • Comprehensive feature set
- • Strong security focus
- • Excellent Gantt capabilities
Limitations
- • Steep learning curve
- • Resource-heavy installation
- • Mobile app is limited
3/6/2026
Last Update
3,124
Forks
170
Issues
GPL-3.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to openproject instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Microsoft Project)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%