Best Open Source Alternatives to KanbanFlow

Compare the best free and open-source alternatives to KanbanFlow — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated November 2026 · 5 alternatives

KanbanFlow

Proprietary SaaS

PricingFreemium

Platformsweb

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KanbanFlow alternatives compared

Open-source alternatives to KanbanFlow, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
Focalboard	26,539	AGPL-3.0	LinuxmacOSWindowsDocker	Yes	May 2026	Visit
Wekan	21,150	MIT	LinuxmacOSWindowsDocker	Yes	Nov 2026	Visit
Planka	12,663	MIT	LinuxmacOSWindowsDocker	Yes	Oct 2026	Visit
Kanboard	9,938	MIT	LinuxmacOSWindowsDocker	Yes	Oct 2026	Visit
Nextcloud Deck	1,435	AGPL-3.0	LinuxmacOSWindowsDocker	Yes	Nov 2026	Visit

Top open-source KanbanFlow alternatives

Focalboard26,539AGPL-3.0

Focalboard is an open-source, self-hosted Kanban alternative to Trello, offering board, table, and calendar views without recurring per-seat user fees.

LinuxmacOSWindowsDockerWeb

vs KanbanFlow: a free, open-source option you fully control, licensed AGPL-3.0.

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Wekan21,150MIT

Wekan is an open-source, self-hosted alternative to Trello that gives teams unmetered kanban boards, swimlanes, and LDAP login on their own servers.

LinuxmacOSWindowsDockerWeb

vs KanbanFlow: a free, open-source option you fully control, licensed MIT.

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Planka12,663MIT

Planka is a self-hosted, Trello-style kanban board with real-time sync and a REST API — no per-seat billing, runs on your own Postgres server.

LinuxmacOSWindowsDockerWeb

vs KanbanFlow: a free, open-source option you fully control, licensed MIT.

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Kanboard9,938MIT

Kanboard is a self-hosted, lightweight alternative to Trello featuring native WIP limits, automated workflow actions, and zero per-seat subscription fees.

LinuxmacOSWindowsDockerWeb

vs KanbanFlow: a free, open-source option you fully control, licensed MIT.

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Nextcloud Deck1,435AGPL-3.0

Nextcloud Deck is a self-hosted Trello alternative that runs inside Nextcloud, providing kanban task boards without recurring per-seat SaaS costs.

LinuxmacOSWindowsDockerWeb

vs KanbanFlow: a free, open-source option you fully control, licensed AGPL-3.0.

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Best Open Source Alternatives to KanbanFlow

KanbanFlow

KanbanFlow alternatives compared

Top open-source KanbanFlow alternatives

The modern standard for Protobuf workflows

Mentoring for backend developers. Consulting for startups.