3 Best Open Source Microsoft To Do Alternatives
A curated collection of the 3 best open source and self-hosted alternatives to Microsoft To Do in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for Microsoft To Do in 2026? The top open-source alternative is Super Productivity — Open-source deep work task manager with time tracking.
Other highly rated open-source Microsoft To Do alternatives include Vikunja and Donetick.
Open-source deep work task manager with time tracking
A free, open-source productivity app designed for deep work and focus. Super Productivity combines task management, time tracking, and focus tools in one offline-capable application that prioritizes privacy and customization. - Task Management: Capture ideas instantly with quick add, subtasks, notes, and due dates to keep your list organized. - Time Tracking: One-click time tracking with keyboard shortcuts and automatic breaks to maintain flow. - Focus Tools: Distraction-free focus mode with Pomodoro timer and timeboxing techniques. - Customizable Boards: Switch between Kanban, Eisenhower, compact lists, or custom layouts without losing progress. - Calendar Integration: Sync tasks from your calendars for a complete daily overview. - GitHub & Jira Integration: Import issues and sync work across GitHub, GitLab, and Jira automatically. - Privacy-First: Your data never leaves your device with zero tracking and no account required. - Cross-Platform Sync: WebDAV and Dropbox sync for seamless use across desktop, web, and mobile. - Advanced Work Logging: Generate timesheets and work reports instantly for freelancers and consultants. - Plugin System: Extend functionality with custom plugins to build your perfect workflow. - Procrastination Helper: Built-in CBT techniques to overcome procrastination and improve focus. - Keyboard-First Design: Comprehensive shortcuts for power users who prefer keyboard navigation. - No Vendor Lock-in: Export data anytime in JSON or CSV format. Super Productivity is a self-hostable web application available as a desktop app (Electron-based) and web app. The project is open source under the MIT license and can be deployed on any server or run locally. The application supports WebDAV and Dropbox for cross-platform synchronization and offers plugins for extended functionality. Self-hosting options: - Official Docker image available - Can be deployed on any cloud provider or personal server - Local-first architecture ensures data privacy and offline functionality - GitHub repository provides detailed installation and configuration guides
A powerful, open-source task management platform for teams and individuals, offering customizable workflows and seamless integration.
A powerful, open-source task management platform for teams and individuals, offering customizable workflows and seamless integration.
Smart task manager for individuals and families
Simplify Tasks & Chores, Together. The smart task manager that keeps individuals and families organized with intelligent scheduling and fair task distribution. - Natural Language Input: Add tasks quickly by typing with date, priority, and label understanding - Collaboration: Create groups for family, friends, or teams to share and assign tasks - Gamification & Points: Earn points and climb leaderboards for completing tasks - Visual Calendar View: Color-coded calendar showing tasks by assignee and due dates - Smart Scheduling: Flexible recurring tasks (daily, weekly, monthly, custom) with rolling or fixed schedules - Automatic Task Assignment: Distribute tasks fairly using algorithms (round-robin, least busy, random) - Built-in Time Tracking: Track work sessions with detailed logs and productivity analysis - Gentle Nudges: Send friendly reminders to assignees about pending tasks - Advanced Organization: Subtasks, priorities, labels, tags, and templates - Advanced Task Settings: Completion windows, custom point values, and admin approval options - Insightful Analytics: Progress tracking, completion history, and trend reports - Smart Notifications: Timely reminders via app, Telegram, push, or webhooks - Seamless Integrations: REST API, webhooks, and automation tools - Privacy & Security: Open-source with 2FA support Donetick is an open-source application that can be self-hosted. The project is built with modern web technologies and provides clear documentation for deployment. Perfect for tablet installations in shared spaces like kitchens or offices.
About Microsoft To Do
Microsoft To Do is a clean, intuitive task management application designed to help users organize their daily activities, work projects, and personal goals. Built by Microsoft, it offers seamless synchronization across devices and integrates with Microsoft 365 services.
Key Features of Microsoft To Do
- Cross-device sync: Access your tasks from any device with Microsoft account integration
- Microsoft 365 integration: Works seamlessly with Outlook and other Microsoft services
- Simple interface: Clean, distraction-free design for focused task management
- Task organization: Create lists, set due dates, and categorize tasks
- Mobile apps: Available for Android, iOS, and Windows
- Offline access: View and edit tasks without internet connection
- Dark mode support: Customizable appearance for comfortable viewing
Tech / Self-Hosting
- Cloud-based: Fully hosted by Microsoft, no self-hosting required
- Platforms: Web, Windows, macOS, Android, iOS
- Privacy: Microsoft privacy policy applies (GDPR compliant)
- Pricing: Free with Microsoft account