Open source · Project management
Open-source project management
There are 5 open-source project management worth knowing about, led by OpenProject and Plane. They are most often used to replace Jira, Monday.com, Linear, Asana. All can be self-hosted, which removes per-seat pricing entirely — but only pays off if someone on your side will own updates, backups and security patches.
Reviewed 2026-07-28 How we compare Full catalog
The projects
| Project | What it is | Commonly replaces | Source |
|---|---|---|---|
| OpenProject | Open-source project management with Gantt and portfolio views. | Jira Monday.com | repo ↗ |
| Plane | Modern open-source issue tracking, a Jira and Linear alternative. | Jira Linear | repo ↗ |
| Taiga | Open-source agile project management for scrum and kanban. | Jira | repo ↗ |
| Vikunja | Self-hosted task management with list, kanban and gantt views. | Asana Trello | repo ↗ |
| Wekan | Open-source kanban board you can host yourself. | Trello | repo ↗ |
Jira 
Monday.com 
Linear 
Asana 
Trello 
Don't self-host if…
- Nobody has agreed to own patching — an unmaintained service facing the internet is a liability
- You have never tested restoring from a backup of anything
- The tool would hold data whose loss would genuinely hurt, with no second copy
- Your team's time is worth more than the subscription you are trying to avoid
We list these because they are often the right answer. We say this because they are not always the right answer.
Questions people actually ask
What is the best open-source project management?
OpenProject is the most widely deployed of the 5 projects here — open-source project management with gantt and portfolio views. The honest answer depends less on features than on operations: the best one is whichever your team will actually keep patched and backed up.
Are open-source project management really free?
The software is free; running it is not. Budget roughly $5–20 a month for a small server, plus your own time for updates, backups and security patching. You are swapping a subscription for maintenance work, which is a good trade only if someone will actually do the work.
Can I self-host without a sysadmin?
Often yes, with Docker and a managed VPS. Several of these projects also sell a hosted version, which keeps the open-source licence and data-ownership benefits without the maintenance burden — at that point you are comparing their price against the commercial incumbent's.
Is open source safe for business use?
Widely deployed open-source software is not inherently less secure — the code is inspectable, which is an advantage. The genuine risk is operational: an unpatched self-hosted service facing the internet is far more dangerous than a maintained SaaS product. Security depends on your discipline, not the licence.