Top 12 Open-Source Alternatives to Bugzilla

Product categories

Agile Project Management Application Lifecycle Management Code Collaboration Development Git Productivity Project Management QA Software Development Task Management Work Collaboration Work Management

Summary

The top open-source alternatives to Bugzilla are Redmine, Mantis Bug Tracker, 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
Mantis Bug Tracker Landing Page
2

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
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
ZenTao Landing Page
4

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
Lavagna Landing Page
5

Lavagna

OpenSource project management tool designed for small teams.
Pricing:
- Open Source
#Development #Code Collaboration #Git 1 social mentions
The Bug Genie Landing Page
6

The Bug Genie

The Bug Genie is an issue tracking and project management, completely free for small teams.
Pricing:
- Open Source
#Project Management #Task Management #Software Development
OpenProject Landing Page
7

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
Flyspray Landing Page
8

Flyspray

The bug killer!
Pricing:
- Open Source
#Project Management #Task Management #Productivity
GitHub Landing Page
9

GitHub

Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
Pricing:
- Open Source
#Code Collaboration #Git #Version Control 2038 social mentions
Phabricator Landing Page
10

Phabricator

Phacility - Phabricator
Pricing:
- Open Source
#Code Collaboration #Project Management #Git 3 social mentions
Taiga Landing Page
11

Taiga

Project management platform for agile developers & designers
Pricing:
- Open Source
#Project Management #Task Management #Work Collaboration 16 social mentions
Tuleap Open ALM Landing Page
12

Tuleap Open ALM

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