Wekan vs Vikunja
Both are free/open-source alternatives to Trello. Here's how they stack up — verified facts, no spin.
Wekan
TOP PICKThe closest open-source, self-hosted match to Trello's own card-and-list model.
Wekan is a free, open-source Kanban board that deliberately mirrors Trello's UI: boards, swimlanes, lists, and cards with labels, checklists, due dates, and attachments. It self-hosts via Docker, a Linux Snap package (with automatic updates), or from source, and stores everything in MongoDB you control. It even ships a dedicated Trello-import tool for migrating existing boards and attachments.
Vikunja
A modern task manager with List, Kanban, Gantt, and Table views in one app.
Vikunja is an open-source task and project manager that goes beyond a pure Kanban board: the same tasks can be viewed as a list, a Kanban board, a Gantt-style timeline, or a table. It ships as a single Go binary plus a Vue.js frontend, supports PostgreSQL/MySQL/SQLite, and includes CalDAV sync so tasks show up in any calendar app. A small set of admin-oriented features (admin panel, audit logs, time tracking) require a paid 'Pro' license key even for self-hosted instances; every core feature — including Kanban, Gantt, and the full API — remains free.
Side by side
| Wekan | Vikunja | |
|---|---|---|
| Sovereignty Score | 90 | 89 |
| Open source | Yes | Yes |
| Self-hostable | Yes | Yes |
| Local-first | Yes | Yes |
| License | MIT | AGPL-3.0 |
| Pricing | Free / self-host (commercial support available separately) | Free / self-host for all core features; Pro add-ons (admin panel, audit logs, time tracking) via a paid license from ~$5/user/month; managed Cloud hosting also available |
Wekan is Macrostack's recommended Trello alternative, so it's our pick here.
Wekan
Strengths
- +Free MIT license, no per-seat cost ever
- +UI and workflow are the most Trello-like of any open-source option, so the switch is low-friction for a team used to Trello
- +Dedicated Trello JSON/attachment import tool eases migration
- +Active project with regular releases and a large, engaged community (20k+ GitHub stars)
Trade-offs
- −Interface is functional but less visually polished than Trello's current design
- −Advanced reporting/analytics views are limited compared to Trello Premium
- −You are responsible for your own backups, updates, and uptime once self-hosted
- −MongoDB dependency adds a small extra piece of infrastructure to operate versus a single-binary tool
Vikunja
Strengths
- +Four task views (List, Kanban, Gantt, Table) cover more workflows than a Kanban-only tool
- +Natural-language 'Quick Add Magic' parses due dates, priority, labels, and assignee from one line of text
- +CalDAV support integrates tasks into existing calendar apps
- +Very actively developed with a comprehensive test suite and seven built-in importers, including one specifically for Trello
Trade-offs
- −AGPL-3.0 requires anyone who modifies and network-serves Vikunja to release those changes — a real consideration for companies building a hosted product on top of it
- −A handful of genuinely useful admin/audit features sit behind a paid license even when self-hosting, so 'fully free' has a practical asterisk
- −More moving parts (Go backend + Vue frontend + DB) than a single-file tool like Kanboard
- −Newer project than Wekan or OpenProject, so its long-term enterprise track record is shorter
Facts verified 2026-07-08. Licenses and pricing change — spotted something out of date? That's a correction we want.