Highly customizable MIT-licensed open-source Kanban board
REPLACEMENT MATRIX // TRELLO
Best Open-Source Alternatives to Trello
Kanban board and visual task management by Atlassian. Compare verified, self-hostable open-source replacements for Trello with live GitHub repository telemetry, SPDX license audits, and production Docker Compose configurations.
Why teams are ditching Trello
Typical Cost: $5 - $17.50 / user / monthHard 10-collaborator limit on free workspaces; basic views like Table and Calendar locked behind Premium tiers.
INTERACTIVE TCO MODELEstimated Rate: $11/user/mo
Financial Impact: Migrating from Trello to Self-Hosted Wekan
5 Users (Early Startup)50 Users (Scaleup)200 Users (Enterprise Org)
Trello (Cloud SaaS)Per-Seat Tax
$3,300per year ($275/mo)
3-Year Spend:$9,900
* Excludes enterprise SSO add-ons & usage overages
Wekan (Self-Hosted)Zero Per-Seat Fee
$120per year ($10/mo Linux VPS)
3-Year Compute:$360
* Commodity Hetzner / DigitalOcean compute instance
Cumulative 3-Year ROI+$9,540Net savings across 36 months (96% reduction)
Annual Free Cash:+$3,180/yr
Need C-Level Buy-In? Generate an instant ROI proposal memo to present to your CTO or CFO.
2 Verified Open-Source Trello Alternatives
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Elegant, real-time open-source Kanban board for workgroups
Trello vs. Open-Source Replacements: Technical Matrix
| Repository | GitHub Path | Stars | SPDX License | Primary Stack | Self-Host Difficulty | Deployment |
|---|---|---|---|---|---|---|
| Wekan | wekan/wekan | ★ 21,113 | MIT | JavaScript, Meteor, Node.js, MongoDB | Easy | docker-compose → |
| Planka | plankanban/planka | ★ 12,615 | Fair-Code | React, Redux, Node.js, Sails.js, PostgreSQL | Easy | docker-compose → |
HEAD-TO-HEAD BATTLES // SIDE-BY-SIDE VERDICTS
Open in Compare Engine →Trello Head-to-Head Comparison Battles
Deep-dive technical benchmarks comparing Trello against open-source alternatives and top peer runoffs.
1-Click Docker Compose Deployment
Generate your production deployment configuration for top Trello alternatives below:
1-Click Docker Compose Generator
Generate production-ready container definitions with customizable ports and volumes.
WekanMIT
Highly customizable MIT-licensed open-source Kanban board
Difficulty: Easy21,113 ⭐
Configure Parameters
docker-compose.wekan.yml
version: "3.8"
services:
wekan:
image: wekanteam/wekan:latest
container_name: wekan
restart: unless-stopped
ports:
- "${PORT:-8080}:8080"
environment:
APP_URL: "${APP_URL:-http://localhost:8080}"
SECRET_KEY: "${SECRET_KEY:-ossmatrix_prod_secret_2026}"
volumes:
- wekan_data:/data
volumes:
wekan_data:Frequently Asked Questions: Trello Alternatives
What is the best open-source alternative to Trello?
The top-rated open-source alternative to Trello is Wekan, boasting over 21,113 GitHub stars and an active open-source community. It runs on JavaScript, Meteor, Node.js, MongoDB and provides complete data ownership under the MIT license.
Why are teams moving away from Trello?
Key pain points include Hard 10-collaborator limit on free workspaces; basic views like Table and Calendar locked behind Premium tiers. In addition, typical costs range around $5 - $17.50 / user / month, which escalates rapidly as team sizes grow.
Can I self-host an alternative to Trello with Docker Compose?
Yes! Every alternative on OSSMatrix includes production-ready Docker Compose definitions. You can spin up the service on any Linux VPS or local server with a single 'docker compose up -d' command.
How much money can our company save by self-hosting?
Most companies cut their software recurring expenses by 90% to 98%. Rather than paying per-seat licensing fees month after month, you only pay for your underlying commodity compute (typically $10-$40/month on Hetzner or DigitalOcean).