YES

Replaceable in one session with an AI coding agent.

Open-source project management: issues, cycles, modules and a roadmap, with a hosted plan and a self-hosted community edition of the same application.

Promptfree, for everyone, and the only version there is
Self-host it, or build the tracker your team actually uses.

THE HONEST OPTION
- Plane's community edition is free and self-hosting is Docker Compose

IF YOU WANT SOMETHING SMALLER

STACK
- Astro with a Node adapter, SQLite

THE MODEL
- Issues with a state, an assignee, an estimate and an optional cycle
- Resist sub-tasks, custom fields and multiple projects until you have wanted each twice

HISTORY IS THE POINT
- Every field change appends a row: field, old, new, actor, time
- Cycle burndown, lead time and throughput all read that table
- Nothing about an issue is ever overwritten without a record

THE BOARD
- Columns from state, keyboard driven, drag optional
- A filter bar that compiles to SQL and is shareable as a URL

GIT
- Branch and pull-request webhooks move state, idempotent by delivery id

Include the schema, the history table and the throughput query.

What you lose

  • A managed instance with upgrades and backups, which is what the cloud plan buys
  • Cycles, modules and a roadmap already modelled, which is more design work than it looks
  • Integrations with git providers and chat already written

If you would rather not build

  • GitHub Projects, which is free

The escape hatch

open source · no votes, no paid placement

Plane

$0

The product itself, self-hostable with Docker Compose.

makeplane/planefree · open source

Vikunja

$0

A smaller self-hosted tracker with boards, lists and a Gantt view.

go-vikunja/vikunjafree · open source

Why this verdict

our own opinion · changed only by a person

77/100

Verdict yes at 77 because the code is already free. The advice worth taking is to keep the model small and put every change in a history table.

History

tracked since 10 Aug 2026 · nothing is ever overwritten

Interest · last 30 dayspeak 1/day
views0113 Jul18 Jul23 Jul28 Jul2 Aug7 Aug11 Aug
views prompt copies none yet votes none yet

Questions about Plane

answered from the record above

Is Plane free?

No — the plan we track is $8 a month. Pro from around $8 per user per month billed monthly on the cloud; the community edition is free to self-host.

Can you replace Plane by building your own?

YES. Replaceable in one session with an AI coding agent. Replacement score 77 out of 100, build time one session. Read what you lose before you decide.

How much does Plane cost?

$8 a month on Pro — $96 a year. Recorded 10 Aug 2026.

What do you lose by replacing Plane?

A managed instance with upgrades and backups, which is what the cloud plan buys; Cycles, modules and a roadmap already modelled, which is more design work than it looks; Integrations with git providers and chat already written. If any of those carry weight for you, keep paying.

Is there an open-source alternative to Plane?

Yes: Plane, Vikunja. The prompt on this page is for when you want it your way instead.

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