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Vikunja

Free

Self-hosted open-source to-do and project management

4.4
Editorial Rating
Editorial Rating
4.4/5
Starting Price
Free
Founded
2018
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Reviewed by James Crawford·Senior IT & Cybersecurity Leader · 15+ years evaluating enterprise software·Last reviewed:

About Vikunja

Vikunja is a self-hosted open-source to-do and project management application that replaces Todoist, Wunderlist, and Trello with something you control. Features include task lists with due dates, priorities, labels, and reminders. Kanban board view provides Trello-like visual project management. CalDAV integration syncs tasks with calendar applications. Gantt chart view helps with project timeline planning. Team features include shared lists, assignees, and comments. The API enables automation and integration with other tools. Built with Go and Vue.js it is lightweight and deploys easily via Docker. Mobile access works through the responsive web interface and CalDAV sync. Vikunja fills the gap between simple to-do apps and heavyweight project management tools providing enough structure for personal and small team use without the complexity of Jira or ClickUp.

Key Features

Task lists with priorities
Kanban boards
CalDAV sync
Gantt charts
Team collaboration
REST API

Pricing Plans

Full pricing breakdown

Free

Free
  • Open-source
  • All features included
  • Self-hosted
  • Unlimited tasks

Pros

  • Replaces Todoist and Trello with a self-hosted alternative
  • CalDAV integration syncs with native calendar apps
  • Kanban and Gantt views for visual project management
  • Lightweight Go backend runs on minimal resources
  • Clean modern interface
  • API enables automation workflows

Cons

  • Smaller community than established tools
  • Mobile experience through browser not native app
  • Fewer integrations than Todoist or Trello
  • Some features still in active development
  • No real-time collaboration
  • Documentation could be more comprehensive

Best For

  • Privacy-conscious users wanting a self-hosted Todoist replacement
  • Small teams needing lightweight project management they control
  • Users wanting CalDAV task sync with their calendar app

Not Ideal For

  • Large teams needing enterprise project management features
  • Users who rely on extensive third-party integrations

Potential Deal Breakers

  • No native mobile app
  • Smaller ecosystem than commercial alternatives
  • Some features still maturing

Data & Privacy

No
Sells Data
No
AI Training
Your server
Data Location
Yes
Data Export
Yes
Data Deletion
Yes
GDPR

Self-hosted task management. All tasks, projects, and user data stay on your server. No telemetry. No external data collection.

Who Is This For?

Hands-on tested 2026-05

Signup Experience

Self-hosted via Docker Compose — no external account needed. Setup takes under fifteen minutes. Web UI is intuitive and task creation is immediate after first login.

For Home Users

Best self-hosted Todoist alternative with Kanban and list views. CalDAV support is a standout feature for calendar integration. Clean interface and reliable for personal task management.

For Business Users

Good for small teams wanting self-hosted project management with Gantt and Kanban. Namespace and team support covers basic multi-user needs. Lacks the polish of commercial tools but the API-first design enables custom integrations.

Our Verdict

Vikunja is the most capable self-hosted to-do app available. CalDAV sync and Kanban boards provide real utility beyond basic task lists.

Editorial Rating:
4.4