OpenTodo

At a glance

• Editor score
  3.0 / 10
• Pricing
  Open source
• Best for
  Minimal open-source web task lists
• Paid from
  Free
• Facts checked
  22 Sep 2026

• Where it wins

  • Smart lists cover My Day, Important, Planned, and custom views
  • Nested subtasks and bulk actions support organized task management
  • Automatic synchronization, search, sorting, wallpapers, and dark mode

• Where it doesn't

  • Web-only availability may not suit native-app workflows
  • Designed for solo and small-team use rather than larger organizations
  • Focused task management may not fit broader workflow needs

Our verdict on OpenTodo

OpenTodo is an open-source web to-do app from OpenOak for personal lists and daily planning. Its smart lists include My Day, Important, Planned, and custom lists, giving solo users and small teams several ways to organize active work. The product also supports nested subtasks, task search, sorting, and bulk actions, while wallpapers and dark mode provide visual customization. Automatic synchronization between devices keeps lists available across supported web access points.

The product’s main strength is its combination of focused list management and flexible organization. Smart lists separate urgent, important, and scheduled work, while custom lists support personal workflows. Nested subtasks add structure beneath larger tasks, and bulk actions reduce repetitive list maintenance. Search and sorting are useful when a personal task collection grows beyond a short daily checklist. As an open-source product, OpenTodo may also appeal to buyers who prefer software with an openly developed foundation.

OpenTodo is a good fit for people who want a straightforward web task manager with more structure than a basic checklist. It is less suitable for buyers who require native-platform workflows, extensive integrations, or a broader system for complex organizational coordination. The published positioning centers on personal lists and daily planning, with company-size fit for solo users and small teams. Choose OpenTodo when smart lists, nested subtasks, synchronization, and a focused interface are the priority; consider a broader task platform when advanced workflow depth or larger-team requirements matter more.

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OpenTodo pricing

OpenTodo fact sheet

Alternatives to OpenTodo

• TodoistA complete task manager with broad platform coverage, recurring tasks, and team workspaces.9.2
• TickTickA broad to-do app for users who want tasks, planning, habits, and focus tools together.9.0
• Microsoft To DoA capable free choice for daily planning, shared lists, and Microsoft-connected task management.8.8

See all OpenTodo alternatives →

Featured on iTechGuides

OpenTodo is listed in our To-Do List Apps directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update