Trello vs WeKan (2026)

Overview

Trello and WeKan are Kanban‑style task‑management platforms that help teams visualize work, track progress, and collaborate on projects. This comparison serves product managers, IT leaders, and DevOps teams evaluating whether to stay with Trello’s SaaS offering or move to a self‑hosted, open‑source alternative. The core use case is board‑based workflow management; teams switch primarily to gain data ownership and reduce recurring license fees.

Key Differences

• Cost: Trello charges $12.50 USD per user/month for Business Class; WeKan is free (MIT‑licensed) aside from server expenses.
• Data ownership: Trello stores data on Atlassian’s cloud; WeKan lets you keep all data on premises or in your own cloud.
• Setup complexity: Trello is ready instantly; WeKan requires installing Docker, Node.js, or a VM and configuring a database.
• Scalability: Trello scales automatically to thousands of users; WeKan’s performance depends on your infrastructure and may need manual tuning for large boards.
• Feature/integration: Trello offers native Power‑Ups (e.g., Slack, Jira, Outlook) and a robust API; WeKan provides basic webhook support and limited third‑party integrations, but no built‑in Power‑Ups marketplace.

Pricing Comparison

Pros and Cons

Trello

Pros

• Immediate, zero‑setup onboarding.
• Rich ecosystem of Power‑Ups and integrations.
• Reliable Atlassian SLA and 99.9 % uptime.
• Mobile apps with full feature parity.
• Granular permission controls for enterprise teams.

Cons

• Recurring subscription costs rise linearly with headcount.
• Data resides on Atlassian servers; limited export granularity.
• Customization constrained to Power‑Ups; no server‑side plugins.
• Export format limited to JSON; no direct CSV import for boards.
• Enterprise tier required for advanced security (SAML, SCIM).

WeKan

Pros

• Completely free, MIT‑licensed software.
• Full control over data storage and backup policies.
• Can be hosted on‑premises, private cloud, or Docker Swarm/K8s.
• Simple board UI compatible with Trello export format.
• Community‑driven feature roadmap.

Cons

• Requires self‑hosting expertise and ongoing maintenance.
• Lacks native Power‑Ups; integrations must be built via webhooks or API.
• No built‑in advanced permission matrix (only board‑level admin/member).
• Scaling to >500 users may need database sharding and cache tuning.
• Mobile experience is limited to responsive web; no dedicated apps.

When to Choose Each

Trello is ideal for small‑to‑medium teams (5‑200 users) that need a plug‑and‑play solution, value official support, and rely on a wide range of third‑party integrations. Its SaaS model removes infrastructure overhead, making it perfect for fast‑moving product or marketing squads that prioritize ease of use over data sovereignty.

WeKan fits organizations (50‑500+ users) that must keep data on‑premises for compliance, have in‑house DevOps resources, and can tolerate a modest learning curve for setup. It shines for NGOs, internal IT departments, or companies seeking to eliminate per‑seat licensing while still using a familiar Kanban board UI.

Migration Path

1. Export from Trello: In each board, open Menu → More → Print and Export → Export JSON. Save the JSON files locally.
2. Prepare WeKan server: Deploy WeKan via Docker (docker run -d -p 8080:8080 wekan/wekan) or install from source on a Linux VM. Ensure MongoDB is running.
3. Convert JSON (if needed): Use the community script trello2wekan.js (available on GitHub) to transform Trello JSON into WeKan’s import format (CSV or JSON).
4. Import into WeKan: In the WeKan UI, go to Admin → Import and upload the converted file. Verify board structure, members, and labels.
5. Validate & go live: Invite users, test webhooks, and decommission the Trello accounts after confirming data integrity.

Our Take

WeKan is production‑ready for teams that can allocate basic DevOps resources. Its core Kanban functionality matches Trello’s, and the MIT license eliminates licensing fees. The Docker image is actively maintained, and the community provides timely security patches, making it a viable alternative for most mid‑size organizations.

A notable technical limitation is the absence of a built‑in permission hierarchy beyond board admin/member roles. Complex enterprises that require granular access controls (e.g., column‑level read/write restrictions) will need custom development or must accept the simpler model.

Recommendation: Switch to WeKan if you need full data ownership, want to cut recurring SaaS costs, and have the capacity to host and maintain the service. Stay with Trello if you require out‑of‑the‑box integrations, enterprise‑grade support, or lack internal hosting expertise.

Who Should Switch

• Non‑profit NGOs (≤100 users) that must keep donor data on‑premises and cannot justify SaaS spend.
• Internal IT ops teams (50‑200 users) that already run Docker/Kubernetes and need a free Kanban board.
• Compliance‑heavy enterprises (≥150 users) where data residency laws forbid cloud storage of task data.
• Startups with a DevOps culture (≤30 users) that want to avoid monthly per‑seat fees and can self‑host on a cheap VPS.
• Educational institutions (≤250 users) that need a cost‑free board solution for multiple classes and can manage a single shared server.

FAQ

Does WeKan support Power‑Ups like Trello?

No. WeKan does not have a Power‑Ups marketplace; integrations must be built manually via its API or webhooks.

Can I import multiple Trello boards at once into WeKan?

Not directly. You must export each board to JSON and run the conversion script per board, then import them individually.

Is there a mobile app for WeKan?

WeKan provides a responsive web UI that works on smartphones, but there is no native iOS or Android app.

Does Trello offer a self‑hosted version?

No. Trello is only available as a cloud SaaS service; self‑hosting is not an option.

How does data backup work in WeKan?

You are responsible for backing up the underlying MongoDB database; WeKan does not include automated backup services.

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