If you’re tired of SaaS task management tools tracking your productivity data, locking you into subscriptions, or limiting your team size, self-hosted task management solutions offer the perfect escape. Whether you’re managing personal projects, coordinating a small team, or running an entire organization, keeping your task data on your own infrastructure gives you complete control, privacy, and customization options.

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In this comprehensive guide, we’ll compare three of the most popular self-hosted task management and kanban board solutions in 2026: Vikunja, Wekan, and Planka. Each brings unique strengths to the table, from Vikunja’s modern feature set and flexibility, to Wekan’s Trello-like familiarity, to Planka’s lightweight simplicity. By the end of this article, you’ll know exactly which solution fits your workflow, infrastructure, and team needs.

Why Self-Host Your Task Management?

Before diving into the comparison, let’s quickly review why self-hosting task management makes sense:

Privacy and Data Ownership: Your task lists, project details, and team communications stay on your infrastructure. No third-party access, no data mining, no compliance headaches.

Cost Control: Most SaaS solutions charge per user per month. With self-hosted tools, your only costs are infrastructure and maintenance time—which can be minimal with proper Docker setup.

Customization: Open-source task management tools often support custom themes, extensions, and integrations that proprietary solutions don’t allow.

No Artificial Limits: Many SaaS tools restrict features, boards, or users on lower tiers. Self-hosted solutions have no such limitations beyond your server capacity.

Offline Access: With proper configuration, self-hosted task managers can work offline or sync when connectivity returns, perfect for distributed teams or unreliable internet.

Now let’s examine the three leading contenders.

Vikunja — Modern, Feature-Rich Task Management

Website: https://vikunja.io/
License: AGPLv3
Language: Go (backend), Vue.js (frontend)
Database: PostgreSQL, MySQL, or SQLite
Active Development: Very Active (2026)

Overview

Vikunja is a modern, feature-packed task management system that goes far beyond simple kanban boards. It supports multiple views (list, kanban, table, Gantt), powerful filtering, reminders, attachments, labels, priorities, and even CalDAV integration for syncing tasks to your calendar apps.

The interface is clean, fast, and mobile-responsive. Vikunja feels like a polished SaaS product but runs entirely on your infrastructure. It’s perfect for users who want the power of tools like Todoist or Microsoft To Do without the privacy trade-offs.

Key Features

  • Multiple Views: List, Kanban, Table, and Gantt chart views for the same data
  • Powerful Filtering: Create complex filters with multiple conditions, save them as views
  • Reminders and Notifications: Email or webhook notifications for due dates
  • Subtasks and Checklists: Nested task hierarchies with progress tracking
  • Labels and Priorities: Color-coded organization with numeric priorities
  • File Attachments: Attach files directly to tasks (stored on your server)
  • CalDAV Support: Sync tasks to any CalDAV-compatible calendar app
  • Team Collaboration: User accounts, teams, and granular permissions
  • API and Webhooks: Full REST API for integrations and automation
  • Mobile Apps: Native iOS and Android apps available
  • Link Sharing: Share individual lists with read-only or edit access via links

When to Choose Vikunja

Vikunja shines when you need more than a simple kanban board. It’s ideal for:

  • Power users who want Gantt charts, table views, and advanced filtering
  • Teams that need CalDAV integration with existing calendars
  • Cross-platform environments where mobile apps are essential
  • Workflows that require reminders, recurring tasks, and detailed task metadata
  • Users migrating from Todoist, Microsoft To Do, or Wunderlist

Docker Setup

Vikunja provides an official Docker image with both the API and frontend combined, making deployment straightforward.

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version: '3'

services:
  vikunja:
    image: vikunja/vikunja:latest
    container_name: vikunja
    restart: unless-stopped
    ports:
      - "3456:3456"
    environment:
      VIKUNJA_DATABASE_TYPE: postgres
      VIKUNJA_DATABASE_HOST: vikunja-db
      VIKUNJA_DATABASE_DATABASE: vikunja
      VIKUNJA_DATABASE_USER: vikunja
      VIKUNJA_DATABASE_PASSWORD: your_secure_password
      VIKUNJA_SERVICE_JWTSECRET: your_random_32_char_secret
      VIKUNJA_SERVICE_FRONTENDURL: https://tasks.yourdomain.com
    volumes:
      - ./vikunja-files:/app/vikunja/files
    depends_on:
      - vikunja-db

  vikunja-db:
    image: postgres:16-alpine
    container_name: vikunja-db
    restart: unless-stopped
    environment:
      POSTGRES_DB: vikunja
      POSTGRES_USER: vikunja
      POSTGRES_PASSWORD: your_secure_password
    volumes:
      - ./vikunja-db:/var/lib/postgresql/data

Generate a secure JWT secret with: openssl rand -base64 32

Access Vikunja at http://localhost:3456 and create your first user account through the registration page (you can disable registration after creating admin accounts).

Performance and Resource Usage

Vikunja is efficient. The Go backend is lightweight, typically using 50-100MB of RAM under normal load. The PostgreSQL database adds another 50-100MB. CPU usage is minimal except during file uploads or complex Gantt chart generation.

A small VPS or Raspberry Pi 4 handles Vikunja comfortably for teams up to 20-30 users.

Drawbacks

  • Complexity: The feature richness can overwhelm users who just want a simple kanban board
  • Mobile app polish: While functional, the mobile apps don’t match the web interface’s polish
  • Documentation gaps: Some advanced features lack detailed documentation
  • Calendar sync quirks: CalDAV implementation occasionally has sync delays with certain clients

Wekan — The Open-Source Trello Alternative

Website: https://wekan.github.io/
License: MIT
Language: JavaScript (Meteor framework)
Database: MongoDB
Active Development: Active (2026)

Overview

Wekan is the oldest and most established self-hosted kanban solution, originally created as a direct Trello alternative. If you’re familiar with Trello’s board-and-card paradigm, Wekan will feel instantly familiar.

The interface is straightforward: boards contain lists, lists contain cards, cards have checklists, labels, due dates, and attachments. Wekan focuses on doing kanban boards extremely well rather than trying to be everything to everyone.

Key Features

  • Classic Kanban Interface: Boards, lists, cards, and drag-and-drop organization
  • Checklists and Subtasks: Track progress with checklist items on cards
  • Labels and Tags: Color-coded organization with custom label names
  • Due Dates and Reminders: Email notifications for approaching deadlines
  • File Attachments: Upload files directly to cards
  • Markdown Support: Rich text formatting in card descriptions
  • Activity Timeline: Full audit log of all board changes
  • Swimlanes: Group cards horizontally across lists (great for team organization)
  • Custom Fields: Add custom metadata fields to cards
  • Rules and Automations: Basic automation for card movements and actions
  • LDAP/OAuth Integration: Enterprise authentication support
  • REST API: Programmatic access for integrations
  • Mobile-Responsive: Works on tablets and phones (no native apps)

When to Choose Wekan

Wekan is perfect when you:

  • Love Trello and want a drop-in self-hosted replacement
  • Need swimlanes for organizing work across teams or categories
  • Want a stable, mature platform with years of production use
  • Prefer simplicity over feature overload
  • Need LDAP integration for enterprise authentication
  • Have an existing MongoDB infrastructure you can leverage

Docker Setup

Wekan’s Docker setup is slightly more complex due to its MongoDB dependency and Meteor framework requirements.

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version: '3'

services:
  wekan:
    image: ghcr.io/wekan/wekan:latest
    container_name: wekan
    restart: unless-stopped
    ports:
      - "8080:8080"
    environment:
      MONGO_URL: mongodb://wekan-db:27017/wekan
      ROOT_URL: https://kanban.yourdomain.com
      MAIL_URL: smtp://mail.example.com:587
      MAIL_FROM: wekan@yourdomain.com
      WITH_API: "true"
      RICHER_CARD_COMMENT_EDITOR: "true"
    depends_on:
      - wekan-db
    volumes:
      - ./wekan-files:/data

  wekan-db:
    image: mongo:7
    container_name: wekan-db
    restart: unless-stopped
    command: mongod --logpath /dev/null --oplogSize 128 --quiet
    volumes:
      - ./wekan-db:/data/db
      - ./wekan-db-dump:/dump

Access Wekan at http://localhost:8080 and register your admin account. You can disable public registration in the admin panel after setup.

Performance and Resource Usage

Wekan’s Meteor framework is heavier than modern alternatives. Expect 200-400MB of RAM usage for the application container, plus MongoDB’s 100-200MB. CPU usage can spike during board operations with many cards.

Wekan runs fine on modest hardware but isn’t as lightweight as Planka or Vikunja. Budget accordingly for larger teams or boards with hundreds of cards.

Drawbacks

  • Resource usage: Meteor framework is heavier than modern alternatives
  • Slower development pace: Updates have slowed compared to 2020-2022
  • MongoDB dependency: Adds complexity if you don’t already use MongoDB
  • No native mobile apps: Mobile experience is web-only
  • UI feels dated: While functional, the interface hasn’t kept pace with modern design trends

Planka — Lightweight and Beautiful

Website: https://planka.app/
License: AGPLv3
Language: JavaScript (Node.js + React)
Database: PostgreSQL
Active Development: Active (2026)

Overview

Planka is the newest entry in this comparison, launched in 2020 as a reaction to Wekan’s complexity and resource usage. It aims to be a beautiful, fast, and lightweight Trello alternative with a modern technology stack.

The interface is clean and intuitive, with smooth animations and a focus on speed. Planka strips away advanced features in favor of a polished core kanban experience. If you want a simple board with cards, labels, and attachments—nothing more, nothing less—Planka delivers beautifully.

Key Features

  • Clean, Modern UI: Beautiful interface with smooth drag-and-drop
  • Boards and Lists: Classic kanban organization
  • Cards with Details: Descriptions, checklists, due dates, labels, attachments
  • Real-Time Collaboration: Multiple users see changes instantly
  • Markdown Support: Rich formatting in card descriptions
  • Labels and Colors: Simple color-coded organization
  • File Attachments: Upload images and files to cards
  • Member Assignment: Assign users to specific cards
  • Activity Tracking: See who changed what and when
  • Notifications: Email notifications for mentions and assignments
  • Mobile-Responsive: Works great on tablets and phones

When to Choose Planka

Planka excels when you:

  • Want the simplest possible kanban experience
  • Value performance and low resource usage above all
  • Prefer a modern, beautiful interface over feature depth
  • Run on limited hardware (Raspberry Pi, small VPS)
  • Don’t need advanced features like Gantt charts, swimlanes, or complex automations
  • Want fast, reliable software without configuration complexity

Docker Setup

Planka’s Docker setup is straightforward and efficient.

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version: '3'

services:
  planka:
    image: ghcr.io/plankanban/planka:latest
    container_name: planka
    restart: unless-stopped
    ports:
      - "3000:1337"
    environment:
      DATABASE_URL: postgresql://planka:your_secure_password@planka-db/planka
      SECRET_KEY: your_random_64_char_secret
      BASE_URL: https://planka.yourdomain.com
      DEFAULT_ADMIN_EMAIL: admin@yourdomain.com
      DEFAULT_ADMIN_PASSWORD: your_admin_password
      DEFAULT_ADMIN_NAME: Admin
      DEFAULT_ADMIN_USERNAME: admin
    depends_on:
      - planka-db
    volumes:
      - ./planka-user-avatars:/app/public/user-avatars
      - ./planka-project-background-images:/app/public/project-background-images
      - ./planka-attachments:/app/private/attachments

  planka-db:
    image: postgres:16-alpine
    container_name: planka-db
    restart: unless-stopped
    environment:
      POSTGRES_DB: planka
      POSTGRES_USER: planka
      POSTGRES_PASSWORD: your_secure_password
    volumes:
      - ./planka-db:/var/lib/postgresql/data

Generate a secure secret key with: openssl rand -hex 64

Access Planka at http://localhost:3000 and log in with your default admin credentials.

Performance and Resource Usage

Planka is impressively lightweight. The Node.js backend typically uses 50-80MB of RAM, and PostgreSQL adds another 50-100MB. CPU usage is minimal even with real-time updates across multiple users.

Planka runs comfortably on a Raspberry Pi 3 or any VPS with 1GB of RAM. It’s the most resource-efficient option in this comparison.

Drawbacks

  • Limited features: No Gantt charts, swimlanes, custom fields, or advanced views
  • No mobile apps: Web-only experience (though the responsive design is excellent)
  • Smaller community: Less mature ecosystem compared to Wekan or Vikunja
  • Basic permissions: Less granular control than enterprise-focused alternatives
  • No API (as of early 2026): Limited integration options for automation

Feature Comparison Matrix

FeatureVikunjaWekanPlanka
Kanban Boards✅ Yes✅ Yes✅ Yes
List View✅ Yes❌ No❌ No
Gantt Charts✅ Yes❌ No❌ No
Table View✅ Yes❌ No❌ No
Swimlanes❌ No✅ Yes❌ No
Custom Fields✅ Yes✅ Yes❌ No
Subtasks/Checklists✅ Yes✅ Yes✅ Yes
Due Dates✅ Yes✅ Yes✅ Yes
Recurring Tasks✅ Yes❌ No❌ No
Labels✅ Yes✅ Yes✅ Yes
File Attachments✅ Yes✅ Yes✅ Yes
CalDAV Integration✅ Yes❌ No❌ No
REST API✅ Yes✅ Yes❌ No
Webhooks✅ Yes✅ Limited❌ No
Mobile Apps✅ Native❌ Web-only❌ Web-only
LDAP/OAuth✅ Yes✅ Yes❌ No
Real-Time Sync✅ Yes✅ Yes✅ Yes
Automation/Rules✅ Limited✅ Yes❌ No
Memory Usage~100MB~400MB~80MB
DatabasePostgreSQL/MySQL/SQLiteMongoDBPostgreSQL

Migration and Integration

Importing from Trello

  • Vikunja: Supports Trello JSON export imports via built-in migration tool
  • Wekan: Native Trello import feature in admin panel
  • Planka: No built-in import (manual recreation required)

API and Automation

  • Vikunja: Full REST API with excellent documentation, supports webhooks for n8n/Home Assistant
  • Wekan: REST API available but less polished, good webhook support
  • Planka: No API as of March 2026 (planned for future release)

Mobile Access

  • Vikunja: Native iOS and Android apps available through app stores
  • Wekan: Mobile-responsive web interface only
  • Planka: Excellent mobile-responsive design, no native apps

Security Considerations

All three platforms should be deployed behind a reverse proxy (Traefik, Caddy, or nginx Proxy Manager) with TLS certificates from Let’s Encrypt. Here are security-specific recommendations:

Authentication

  • Enable two-factor authentication where available (Vikunja supports TOTP)
  • Use strong passwords and consider implementing a password policy
  • Disable public registration after creating necessary accounts
  • Integrate with your SSO if using Authelia or Authentik (Vikunja and Wekan support OAuth)

Data Protection

  • Regular backups: Database dumps and file attachments should be backed up daily
  • Encryption at rest: Use encrypted storage volumes for sensitive project data
  • Network isolation: Keep task management containers on isolated Docker networks
  • Firewall rules: Only expose necessary ports through your reverse proxy

Updates and Patching

  • Vikunja: Updates frequently, good security track record
  • Wekan: Updates periodically, occasional security patches
  • Planka: Regular updates, smaller codebase reduces attack surface

Hardware Recommendations

Minimal Setup (1-5 users)

Raspberry Pi 4 (4GB RAM)
Search on Amazon: Raspberry Pi 4
Runs Planka or Vikunja comfortably. Wekan will work but may feel sluggish.

Budget VPS: 1 vCPU, 2GB RAM
Perfect for any of these solutions with small teams.

Small Team Setup (5-20 users)

Mini PC (Intel N100 or equivalent)
Search on Amazon: Mini PC N100
4GB+ RAM, low power consumption, handles all three solutions easily.

VPS: 2 vCPU, 4GB RAM
Provides headroom for growth and multiple self-hosted services.

Medium Team Setup (20-50 users)

Dedicated Server or Powerful Mini PC
Search on Amazon: Mini PC i5
8GB+ RAM, SSD storage, reliable uptime.

Consider high-availability setups with database replication for critical projects.

Storage Considerations

Task attachments can consume significant space over time. Budget accordingly:

  • Light use: 5-10GB for database and attachments
  • Medium use: 20-50GB for teams regularly attaching files
  • Heavy use: 100GB+ for organizations with extensive file attachments

Recommended: Use external USB SSDs or NAS storage for attachment volumes.

Final Recommendations

Choose Vikunja If:

  • You need multiple views (list, kanban, Gantt, table)
  • CalDAV integration with calendars is important
  • You want native mobile apps
  • Your workflow requires advanced filtering and saved views
  • You’re migrating from Todoist or Microsoft To Do

Choose Wekan If:

  • You’re looking for a Trello replacement
  • Swimlanes are essential for your workflow
  • You need mature, battle-tested software
  • LDAP integration is required
  • You already have MongoDB infrastructure

Choose Planka If:

  • You want the simplest, fastest kanban experience
  • Resource efficiency is a priority (Raspberry Pi, small VPS)
  • You value a modern, beautiful interface
  • You don’t need advanced features like Gantt charts or APIs
  • Performance and speed matter most

Conclusion

Self-hosted task management has never been better. Whether you choose Vikunja’s feature richness, Wekan’s familiarity, or Planka’s simplicity, you’re getting powerful tools that put you in control of your productivity data.

For most users, I recommend starting with Vikunja for its versatility and excellent mobile apps. If you’re on limited hardware or just want a beautiful kanban board, Planka is hard to beat. And if you’re a Trello refugee who needs swimlanes and custom fields, Wekan remains the gold standard.

All three are actively maintained, open source, and capable of scaling from personal projects to team collaboration. Deploy one this weekend, import your existing tasks, and experience the freedom of truly owning your task management workflow.

What task management solution are you using in your homelab? Join the discussion in our community forum and share your setup!