Top 7 Open-Source Alternatives to Allegra

Product categories

Agile Project Management Bug Tracking CRM CRM Platforms Communication Development Intranet Productivity Project Management Software Development Task Management Work Management

Summary

The top open-source alternatives to Allegra are Trello, Redmine, and Basecamp. 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.

Trello Landing Page
1

Trello

Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Pricing:
- Freemium
- Free Trial
- $12.5 / Monthly (Per user - Business Class)
#Project Management #Task Management #Productivity 231 social mentions
Redmine Landing Page
2

Redmine

Flexible project management web application
Pricing:
- Open Source
#Project Management #Task Management #Work Management 7 social mentions
Basecamp Landing Page
3

Basecamp

A simple and elegant project management system.
Pricing:
- Paid
- Free Trial
- $99.0 / Monthly (flat price)
#Project Management #Productivity #Task Management 37 social mentions
Trac Landing Page
4

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
Mantis Bug Tracker Landing Page
5

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
6

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
7

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