Top 6 Alternative OpenSource for PROJECT in Customer Support 2025

plane
Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and product roadmaps in the simplest way possible.

plane

Project management

Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and product roadmaps in the simplest way possible.

160.9K
visit
stars
civicrm-core
CiviCRM (Core Application and Framework)

civicrm-core

CRM

CiviCRM (Core Application and Framework)

stars
gitlabhq
GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com

gitlabhq

Development & IT

GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com

stars
mattermost
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

mattermost

Remote collaboration

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

stars
phpbb
phpBB Development -  phpBB is a popular open-source bulletin board written in PHP. This repository also contains the history of version 2.

phpbb

Development & IT

phpBB Development - phpBB is a popular open-source bulletin board written in PHP. This repository also contains the history of version 2.

stars
SuiteCRM
SuiteCRM - Open source CRM for the world

SuiteCRM

CRM

SuiteCRM - Open source CRM for the world

stars