tududi vs Vikunja
Price, platforms and features side by side. The table says where each price was read and when.
tududi
Open-source task and life organizer to self-host or use hosted
Vikunja
Open-source task manager to self-host or use as a paid cloud
Where they differ
- tududi starts at €5 per person / month, or €50 per person / year (tududi Cloud). Vikunja starts at €4 per month, or €40 billed yearly (Vikunja Cloud Personal).
- Only Vikunja lists macOS, Windows, Linux and Android apps.
- tududi also covers habit tracking.
- Vikunja also covers kanban boards and Gantt & timelines.
At a glance
| tududi | Vikunja | |
|---|---|---|
| Pricing | Free plan | Free plan |
| Starts at | €5 per person / month, or €50 per person / year (tududi Cloud) | €4 per month, or €40 billed yearly (Vikunja Cloud Personal) |
| Free plan | Self-hosting is free under the MIT license with the full feature set and no seat limits, on a server you run, update and back up yourself. tududi Cloud has no free plan. | Self-hosting is free under the AGPLv3 with all core features, on a server you maintain, update and back up yourself. Vikunja Cloud has no free plan. |
| Free trial | 14-day free trial of tududi Cloud, no card needed; it leaves out the AI assistant, public note links and adding members | 14-day free trial on every Vikunja Cloud plan |
| Web | ||
| macOS | ||
| Windows | ||
| Linux | ||
| Android | ||
| Made by | Chris Veleris | Konrad Langenberg Software |
| Price read from | tududi.com | vikunja.io |
| Checked | Oct 9, 2026 | Oct 5, 2026 |
Who each one suits
tududi
- People who want a self-hosted task system under the MIT license
- Planning a day's tasks around calendar meetings
- Connecting an AI agent to tasks through a built-in MCP server
- Keeping goals, projects, notes and habits in one system
Vikunja
- People who want their task data on a server they control
- Households and teams sharing projects across list, board and Gantt views
- Moving off Todoist, Trello or Microsoft To Do with a built-in importer
Worth knowing
tududi
- tududi Cloud has no free plan. After the 14-day trial, an account without a subscription turns read-only for 30 days and is then deleted.
- There are no native mobile or desktop apps: tududi runs in a browser and can be installed as a PWA.
- Cloud prices are listed in euros and exclude taxes, and the €50 yearly price is labelled an early-bird rate.
- The free option is self-hosting, which means running Docker, a reverse proxy, TLS, updates and backups yourself.
Vikunja
- Vikunja Cloud has no free plan. The free option is self-hosting, where server maintenance, updates and backups are your job.
- The mobile app is an alpha pre-release for Android that the docs say covers only very basic features, and the maker gives no iPhone support.
- The admin panel, audit logs and time tracking belong to Vikunja Pro, a paid add-on for self-hosted instances in private beta with no public prices.
- Cloud prices are listed in euros only, and the vendor describes its CalDAV integration as early alpha with known bugs.
Key features
tududi
- One Add box with plain-language dates
- A single box adds inbox items, tasks, notes or projects. Phrases such as "next fri" or "every first monday" set the date or repeat, and #tags, +Project and @person are read as you type.
- Plan my day around your calendar
- The planner ranks what could fit today and places tasks in the free time between meetings from read-only Google, Apple or Outlook calendar feeds. AI can draft the whole day.
- Areas, goals, projects and habits
- Goals and areas sit at the top and contain projects, which contain tasks and subtasks. Notes are kept alongside, and habits are tracked with streaks and a completion history.
- Eisenhower matrix, Kanban and saved views
- Tasks can be shown as an Eisenhower matrix or a Kanban board, and saved searches such as Today, Overdue or Someday reopen a filter in one click.
- MCP server and optional AI assistant
- A built-in MCP server exposes 59 tools to agents such as Claude Desktop or Cursor. A separate, opt-in AI assistant works with any OpenAI-compatible provider, including local ones like Ollama.
- CalDAV, Telegram and API
- Tasks sync both ways over CalDAV with Apple Reminders, tasks.org and Thunderbird. A Telegram bot captures tasks and sends daily digests, and a REST API uses personal access tokens.
Vikunja
- List, kanban, Gantt and table views
- Each project can be shown as a list, a kanban board, a table with selectable columns or a Gantt chart, and you can switch between them at any time.
- Quick Add Magic
- Typing a date, a *label, an @assignee, a +project or a !priority into a task title sets those fields as the task is created. It works in the web UI.
- Sharing, teams and link shares
- A project can be shared with one user, a team or a link. Link shares let people view or edit tasks without an account, with the same permission levels.
- Reminders, repeats and relations
- Tasks take due dates, reminders, repeat intervals, priorities, labels, attachments and subtasks, and can be related to tasks in other projects, for example as blockers.
- Imports and CalDAV
- Built-in importers cover Todoist, Trello, Microsoft To Do, TickTick, WeKan, Planka and CSV files. A CalDAV integration syncs tasks with outside clients such as iOS Reminders.
- API, webhooks and MCP
- A documented REST API with token authentication, webhooks, a vendor-maintained community node for n8n and, from version 2.7.0, an MCP endpoint for AI assistants.
Plans
tududi
Self-host€0
The whole application on your own server or NAS, with no seat limits. You handle Docker, the reverse proxy, TLS, updates and backups.
Cloud€5
per person / month, or €50 per person / year, before taxes
Hosted instance with unlimited tasks, projects and notes, AI day planning, MCP, CalDAV, daily backups and 5 GB of storage. The yearly price is labelled early bird.
Vikunja
Self-Hosted€0
The open-source version on your own server: unlimited tasks and projects, all four views, teams, sharing and CalDAV.
Personal€4
per month, or €40 billed yearly
One managed Cloud account with unlimited lists, tasks, reminders, share links and filters, and 10GB of attachment storage.
Organization€5
per user / month, or €50 per user billed yearly
Everything in Personal, plus unlimited teams, 50GB of attachment storage, priority email support and central team billing.
Family€10
per month for up to 5 users, or €99 billed yearly
Everything in Personal for up to 5 users, with shared household projects on one subscription and one bill.
Ways to pay less
tududi
- Annual discount
About 17% less with yearly billing
tududi Cloud is €5 a month or €50 a year per person. Twelve months at the monthly rate come to €60, so yearly billing costs about 17% less. The page labels €50 an early-bird price.
Vikunja
- Annual discount
Lower price with yearly billing
Yearly billing costs €40 for Personal, €99 for Family and €50 per user for Organization, which the pricing page labels as 17.5% to 20% less than paying monthly.
