Top 12 Open-Source Alternatives to OpenProject

The top open-source alternatives to OpenProject are Redmine, Wekan, and Trac. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Redmine Landing Page
1

Redmine

Flexible project management web application
Pricing:
- Open Source
#Project Management #Task Management #Work Management 7 social mentions
Wekan Landing Page
2

Wekan

The open-source Trello-like kanban (built with Meteor)
Pricing:
- Open Source
#Project Management #Task Management #Todos 28 social mentions
Trac Landing Page
3

Trac

Trac is a project management and bug/issue tracking system. Provides an interface to Subversion and an integrated wiki.
Pricing:
- Open Source
#Project Management #Bug Tracking #Issue Tracking 15 social mentions
Leantime Landing Page
4

Leantime

Lean project management for startups & small teams
Pricing:
- Open Source
#Project Management #Task Management #Productivity 18 social mentions
Kanboard Landing Page
5

Kanboard

Kanboard is a free and open source Kanban project management software.
Pricing:
- Open Source
#Kanban #Project Management #Task Management 43 social mentions
Taiga Landing Page
6

Taiga

Project management platform for agile developers & designers
Pricing:
- Open Source
#Project Management #Task Management #Work Collaboration 16 social mentions
Phabricator Landing Page
7

Phabricator

Phacility - Phabricator
Pricing:
- Open Source
#Code Collaboration #Project Management #Git 3 social mentions
Apache OpenOffice Landing Page
8

Apache OpenOffice

Apache OpenOffice is an open source, office document productivity suite.
Pricing:
- Open Source
#Office Suites #Office & Productivity #Project Management 13 social mentions
Mantis Bug Tracker Landing Page
9

Mantis Bug Tracker

Mantis Bug Tracker is a free and open source, web-based bug tracking system.
Pricing:
- Open Source
#Project Management #Software Development #Task Management 3 social mentions
Tuleap Open ALM Landing Page
10

Tuleap Open ALM

Tuleap, first Open Source Software development and Agile Management tool
Pricing:
- Open Source
#Project Management #Requirements Management #Application Lifecycle Management
Bugzilla Landing Page
11

Bugzilla

Bugzilla is a "Defect Tracking System" or "Bug-Tracking System".
Pricing:
- Open Source
#Project Management #Code Collaboration #Development
LibreOffice Landing Page
12

LibreOffice

Free office suite, open source, and compatible with .doc, .docx, .xls, .xlsx, .ppt, .pptx files. Updated regularly – download for free. Originally based on OpenOffice.org.
Pricing:
- Open Source
#Office Suites #Office & Productivity #Project Management 15 social mentions