FlowInquiry vs Plane
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
Plane
Open-source project and issue tracking tool
| Feature | FlowInquiry | Plane |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 15 · At risk | 100 · Excellent |
| Status | Archived | Actively maintained |
| Category | Project Management & Tasks | Project Management & Tasks |
| License | AGPL-3.0 | AGPL-3.0 |
| Language | HTML | TypeScript |
| Setup difficulty | Hard | Medium |
| Min. RAM | 1,024 MB | 2,048 MB |
| Deployment | docker, kubernetes | docker |
| GitHub stars | ★ 221 | ★ 59,805 |
| First released | 2024 | 2023 |
| Replaces | Jira, Zendesk | Jira, Linear, Asana |
What are FlowInquiry and Plane?
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
Plane
Plane is an open-source project management tool for tracking issues, sprints, and product roadmaps with multiple views. It targets software and product teams. It is deployed via Docker.
- Issues, cycles and modules
- List, kanban and gantt views
- Roadmaps and pages
- Modern fast UI
FlowInquiry vs Plane: key differences
The biggest difference is maintenance: FlowInquiry's repository is archived and no longer developed, while Plane is actively maintained. FlowInquiry is written in HTML, while Plane is built with TypeScript. FlowInquiry is the lighter option, starting around 1,024 MB of RAM against 2,048 MB for Plane. Plane has the considerably larger community, at 59,805 GitHub stars versus 221.
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 Plane if…
- Polished modern interface
- Good for product teams
- Active development
Watch out for
- Resource heavy
- Some features still maturing
Frequently asked questions
Is FlowInquiry or Plane better?
Plane is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider FlowInquiry if its specific feature set fits your needs better.
Are FlowInquiry and Plane free and open-source?
Yes. FlowInquiry is licensed under AGPL-3.0 and Plane under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run FlowInquiry and Plane with Docker?
FlowInquiry: yes. Plane: yes.
Which is lighter on resources, FlowInquiry or Plane?
FlowInquiry has the smaller minimum footprint at 1,024 MB of RAM, compared to about 2,048 MB for Plane. Real-world usage depends on library size, user count, and enabled features.