FlowInquiry vs Traq
A side-by-side comparison of two self-hosted project management & tasks options — licensing, setup difficulty, resource needs, and what each one replaces.
FlowInquiry
Archived
Project management and ticket tracking with SLA monitoring
VS
Traq
PHP project management and issue tracking suite
| Feature | FlowInquiry | Traq |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 15 · At risk | 75 · Good |
| Status | Archived | Actively maintained |
| Category | Project Management & Tasks | Project Management & Tasks |
| License | AGPL-3.0 | GPL-3.0 |
| Language | HTML | PHP |
| Setup difficulty | Hard | Medium |
| Min. RAM | 1,024 MB | 256 MB |
| Deployment | docker, kubernetes | bare-metal, source |
| GitHub stars | ★ 221 | ★ 204 |
| First released | 2024 | 2009 |
| Replaces | Jira, Zendesk | Redmine, Jira |
What are FlowInquiry and Traq?
FlowInquiry
FlowInquiry is an open-source platform that combines project management, ticket tracking, workflow automation, and SLA monitoring. Teams organize work with kanban boards, epics, and iterations following agile practices.
- Kanban boards, epics, and iterations
- Workflow automation
- SLA compliance monitoring
- Email, Slack, and GitHub integrations
Traq
Traq is a self-hosted, open-source project management application focused on issue tracking, milestones, and wikis. It offers customizable ticket types, statuses, and roadmaps for development teams.
- Issue tracking
- Milestones and roadmaps
- Project wiki
- Customizable ticket types
FlowInquiry vs Traq: key differences
The biggest difference is maintenance: FlowInquiry's repository is archived and no longer developed, while Traq is actively maintained. FlowInquiry is written in HTML, while Traq is built with PHP. Licensing differs — AGPL-3.0 for FlowInquiry versus GPL-3.0 for Traq. Traq is the lighter option, starting around 256 MB of RAM against 1,024 MB for FlowInquiry. Traq is the more established project (first released 2009), while FlowInquiry arrived in 2024. FlowInquiry lists first-class Docker deployment; Traq does not.
Why pick each one
Choose FlowInquiry if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Kubernetes-ready with Helm charts available
- Written in HTML
Choose Traq if…
- Released under the GPL-3.0 license
- Written in PHP
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is FlowInquiry or Traq better?
Neither is universally better. FlowInquiry has the larger community, while Traq is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are FlowInquiry and Traq free and open-source?
Yes. FlowInquiry is licensed under AGPL-3.0 and Traq under GPL-3.0. Both can be self-hosted at no software cost.
Can I run FlowInquiry and Traq with Docker?
FlowInquiry: yes. Traq: check the project docs for container support.
Which is lighter on resources, FlowInquiry or Traq?
Traq has the smaller minimum footprint at 256 MB of RAM, compared to about 1,024 MB for FlowInquiry. Real-world usage depends on library size, user count, and enabled features.