Lasted 28 Alternative for COLLABORATION in Project Management 2025

OneSuite

OneSuite

Project management

Manage leads, projects, and invoicing for agency clients from a single platform

14.0K

visit

$59/lifetime

clickup.com

clickup.com

Productivity

ClickUp™ | One app to replace them all

Paid

SuperOkay

SuperOkay

Project management

Use this customizable client portal to quickly share project information, assets, and tasks

2.4K

visit

$69/lifetime

plane

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

Asana

Asana

Project management

Manage your team’s work, projects, & tasks online • Asana • Asana

Paid

Jira

Jira

Project management

Jira | Issue & Project Tracking Software | Atlassian

Paid

odoo

odoo

CRM

Odoo. Open Source Apps To Grow Your Business.

19.9M

visit

Worklenz

Worklenz

Project management

Meet your new all-in-one project maestro

17.6K

visit

$79/lifetime

Blue

Blue

Project management

Streamline your workflows with this simple and powerful project management system

37.9K

visit

$49/lifetime

gitlabhq

gitlabhq

Development & IT

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

Github

Github

Development & IT

GitHub - Let’s build from here

Freemium

temporal

temporal

Development & IT

Temporal is a durable execution platform that enables developers to build scalable applications without sacrificing productivity or reliability.

267.2K

visit

peppermint

peppermint

Customer support

An open source ticket management & help desk solution. A zendesk/freshdesk alternative

1.4K

visit

kanboard

kanboard

Project management

Kanban project management software

openproject

openproject

Project management

OpenProject is the leading open source project management software.

planka

planka

Project management

The realtime kanban board for workgroups built with React and Redux.

board

board

Project management

Trello like kanban board. Based on Restya platform.

erpnext

erpnext

Accounting

Free and Open Source Enterprise Resource Planning (ERP)

etherpad-lite

etherpad-lite

Remote collaboration

Etherpad A modern really-real-time collaborative document editor.

mattermost

mattermost

Remote collaboration

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

wekan

wekan

Development & IT

The Open Source kanban (built with Meteor).

Huly

Huly

Project management

Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)

86.0K

visit

focalboard

focalboard

Project management

Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.

48.5K

visit

outline

outline

Project management

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

182.6K

visit

logseq

logseq

Project management

A privacy-first, open-source platform for knowledge management and collaboration.

470.0K

visit

joplin

joplin

Project management

Joplin - the secure note taking and to-do app with synchronisation capabilities for Windows, macOS, Linux, Android and iOS.

389.6K

visit

Appflowy

Appflowy

Project management

Bring projects, wikis, and teams together with AI. AppFlowy is an AI collaborative workspace where you achieve more without losing control of your data.

114.3K

visit

AFFiNE

AFFiNE

Project management

AFFiNE is a next-gen knowledge base that brings planning, sorting and creating all together.

187.5K

visit