Top 12 Open-Source Alternatives to fluxday

The top open-source alternatives to fluxday are Redmine, OpenProject, and Apache OpenOffice. 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
OpenProject Landing Page
2

OpenProject

OpenProject is an open-source project management software with a wide set of features and plugins.
Pricing:
- Open Source
#Project Management #Task Management #Productivity 4 social mentions
Apache OpenOffice Landing Page
3

Apache OpenOffice

Apache OpenOffice is an open source, office document productivity suite.
Pricing:
- Open Source
#Office Suites #Office & Productivity #Project Management 13 social mentions
Taiga Landing Page
4

Taiga

Project management platform for agile developers & designers
Pricing:
- Open Source
#Project Management #Task Management #Work Collaboration 16 social mentions
Trac Landing Page
5

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
Tuleap Open ALM Landing Page
6

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
7

Bugzilla

Bugzilla is a "Defect Tracking System" or "Bug-Tracking System".
Pricing:
- Open Source
#Project Management #Code Collaboration #Development
Mantis Bug Tracker Landing Page
8

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
ZenTao Landing Page
9

ZenTao

ZenTao is an open source project management tool, supporting Scrum.
Pricing:
- Open Source
- Freemium
- Free Trial
- $1.0 / Monthly (Pro, 5 users, 3 projects)
#Project Management #Task Management #Agile Project Management 1 user reviews
Bitrix24 Landing Page
10

Bitrix24

Bitrix24 is a free (for small businesses) social enterprise platform. It is a united work space which handles the many aspects of daily operations and tasks. Create your own social intranet in minutes!
Pricing:
- Open Source
- Freemium
- Free Trial
- $69.0 / Monthly (6 users / 50 GB / CRM+)
#Project Management #Task Management #Communication
Etherpad Landing Page
11

Etherpad

Etherpad is a highly customizable Open Source online editor providing collaborative editing in...
Pricing:
- Open Source
#Office Suites #Office & Productivity #Software Development 18 social mentions
Taskjuggler Landing Page
12

Taskjuggler

TaskJuggler is a modern and powerful, Free and Open Source Software project management tool.
Pricing:
- Open Source
#Project Management #Task Management #Project Portfolio Management 4 social mentions