7 Best To-Do List Apps for Windows in 2026

1. Microsoft To Do

Best For: All-around Productivity

Description: Microsoft To Do is a free, streamlined task management app baked into Windows 11 and available on all major platforms. The intuitive interface and features like natural language input make adding tasks a breeze. With seamless integration into the Microsoft 365 ecosystem, you can manage your Outlook tasks, sync with Planner, and leverage Microsoft To Do integrations to connect your to-dos across multiple services.

Popular Microsoft To Do Integrations

• Microsoft To Do and Outlook Integration: A Microsoft To Do and Outlook integration allows you to view and manage your tasks directly alongside your emails and calendar events. When you flag an email in Outlook, it automatically appears in the “Flagged Emails” list in To Do, ensuring you never lose track of important follow-ups.
• Microsoft To Do and Microsoft Teams Integration: With a Microsoft To Do and Microsoft Teams integration, you can add the To Do app as a tab in any channel or chat, giving you immediate access to your personal task lists without leaving your conversation. Team members can assign you tasks by mentioning you and adding a message flag, which then surfaces in your To Do “Assigned to Me” list.
• Microsoft To Do and OneNote Integration: With a Microsoft To Do and OneNote integration, you can flag meeting notes or brainstormed ideas in OneNote as actionable items, instantly translating into tasks you can track and schedule. As you check off tasks in Microsoft To Do, the corresponding checkbox in OneNote updates to reflect completion, keeping your notes and to-do list in sync.

2. Todoist

Best For: Cross-Platform Syncing

Description: Todoist is a powerful, flexible task management app that excels at keeping things organized across devices. Its clean Windows client offers project and label hierarchies, natural language due dates, and robust Todoist integrations that help automate workflows. In 2026, Todoist’s AI-powered smart scheduling suggestions and Karma productivity tracking keep you motivated and on track.

Popular Todoist Integrations

• Todoist and Google Calendar Integration: A Todoist and Google Calendar integration allows you to see your tasks alongside your scheduled events, turning your to-do list into a unified daily agenda. When you add or modify a task in Todoist—complete with due date and time—it automatically shows up in Google Calendar. This ensures you never overlook a task due while you’re planning meetings or events, as everything is synced bi-directionally.
• Todoist and Gmail Integration: A Todoist and Gmail integration turns emails into actionable tasks, so your inbox doesn’t get overloaded with to-dos. With the integration, you can add any email to Todoist to create a task that links back to the original message. This is especially handy when you receive a request in your inbox—simply transform it into a to-do with a due date and priority level right from Gmail.
• Todoist and Slack Integration: With a Todoist and Slack integration, you can convert Slack messages into to-do items without ever leaving a channel or direct message. By using a simple slash command or the Todoist button in Slack, you can add any message as a task, assign due dates, and even set priorities instantly.

Suggested Read: How to Sync Todoist With Microsoft Outlook?

3. TickTick

Best For: Feature-Rich Simplicity

Description: TickTick balances ease of use with advanced features like habit tracking, Pomodoro timers, and calendar widgets. Its Windows desktop client is snappy, and TickTick integrations let you link tasks to Google Calendar, Outlook, and Slack. The clean interface makes switching between task lists and calendar views effortless, and the app shines on Windows with live tiles and tray notifications.

Popular TickTick Integrations

• TickTick and Slack Integration: A TickTick and Slack integration makes it easy to create and manage TickTick tasks directly from your team’s communication channels. With the integration, you can convert messages—like a colleague’s request “Can you draft the client email?”—into a TickTick task by clicking a button or using a slash command.
• TickTick and Google Calendar Integration: A TickTick and Google Calendar integration lets you see your to-do items alongside all your scheduled events in a single calendar view. When you assign a due date and time to a task in TickTick, it appears automatically in your Google Calendar, and any event you create in Google Calendar can be mirrored as a task inside TickTick.
• TickTick and Evernote Integration: A TickTick and Evernote integration turns your rich notes and research into actionable to-do items by linking or importing notes directly into TickTick. If you keep detailed meeting minutes, project briefs, or brainstorming outlines in Evernote, you can effortlessly attach the relevant note to a TickTick task—such as “Review project design spec” or “Follow up on budget estimates”—so that context and background live alongside your checklist.

4. ClickUp

Best For: Unified Workspace

Description: ClickUp is more than a to-do list—it’s an all-in-one platform for tasks, goals, docs, and chat. The Windows desktop app provides a unified interface where you can manage tasks, track time, and collaborate with your team. Its modular ClickUp integrations and automations enable powerful workflows: connect ClickUp with Google Drive, GitHub, Slack, and hundreds more. In 2026, ClickUp’s AI features automatically generate task outlines and suggest next steps, making it ideal for power users.

Popular ClickUp Integrations

• ClickUp and Slack Integration: With a ClickUp and Slack integration, every message or mention in your Slack channels can instantly become actionable tasks in your ClickUp lists. This means you can turn a to-do discussed during a quick group chat into a trackable ClickUp task without leaving Slack. By using simple slash commands or message actions, team members can assign due dates, set priorities, and add descriptions directly from Slack into ClickUp.
• ClickUp and Google Calendar Integration: With a ClickUp and Google Calendar integration, your to-do list and schedule live together in harmony. Once you connect your Google Calendar to ClickUp, any task with a due date in ClickUp appears as an event on your Calendar, and you can drag-and-drop to reschedule both tasks and events in one place.
• ClickUp and GitHub Integration: A ClickUp and GitHub integration brings code and tasks under one roof. By linking a ClickUp list or Space to a specific GitHub repository, every commit, pull request, or issue you create in GitHub can be reflected as a task in ClickUp, complete with status updates and assignee details.

Suggested Read: ClickUp Review: Features, Pros, Cons, and Pricing Breakdown

5. Asana

Best For: Team Collaboration

Description: Asana is a robust project and task management platform known for its intuitive design and strong collaboration features. The Windows desktop app ensures offline access, and Asana integrations let you connect tasks to Dropbox, Salesforce, Microsoft Teams, and other workplace tools. In 2026, Asana’s AI-driven suggestions help assign tasks and streamline approvals, making it a solid choice for teams of any size.

Popular Asana Integrations

• Asana and Slack Integration: A Asana and Slack integration bridges the gap between conversations and concrete to-do list items, allowing you to create and manage tasks without leaving your Slack workspace. You can configure Slack notifications to alert you whenever a task is assigned, a due date approaches, or completion status changes—ensuring that your to-do list stays synchronized with real-time team communication and reducing the friction of manually copying action items from chat into Asana.
• Asana and Google Drive Integration: A Asana and Google Drive integration simplifies this process by embedding Drive files—documents, spreadsheets, presentations—directly into individual tasks. Instead of downloading, re-uploading, or manually linking file URLs, you can browse your Drive folder structure from within Asana and attach the relevant document to a task with a couple of clicks.
• Asana and Gmail Integration: A Asana and Gmail integration turns an overflowing inbox into a streamlined to-do list is effortless with Asana’s Gmail add-on. When you receive an email requiring action, the integration lets you click a button within Gmail to transform that message into an Asana task—populating the task name with the email subject, embedding the email body as task details, and retaining the original sender’s address as a comment.

Suggested Read: My In-Depth Asana Review: All You Need To Know

6. Trello

Best For: Visual Kanban Boards

Description: Trello’s card-and-board approach makes task management visually intuitive. The Windows desktop client keeps your boards at your fingertips, and Trello integrations allow you to link cards to Google Drive, Jira, GitHub, and more. In 2026, Trello’s Butler automation helps you create rules that move cards, assign members, and set due dates automatically—ideal for those who prefer a visual workflow.

Popular Trello Integrations

• Trello and GitHub Integration: With a Trello and GitHub integration, you can transform GitHub issues and pull requests into actionable cards on your Trello boards, effectively turning code-related tasks into prioritized to-do items. When a developer creates an issue or opens a pull request in GitHub, you can automatically push it to a designated Trello list—complete with labels, descriptions, and direct links back to the GitHub thread.
• Trello and Google Drive Integration: A Trello and Google Drive integration allows you to seamlessly attach documents, spreadsheets, and presentations directly to your Trello cards, ensuring that every “to-do” item has the most up-to-date resources at your fingertips. When you’re organizing your tasks on a Trello board, you can search your Drive, select a file, and embed it into a card—perfect for quickly referencing project briefs, collaborative spreadsheets, or design mockups without leaving your task list.
• Trello and Evernote Integration: With a Trello and Evernote integration, you can turn notes, checklists, and ideas from Evernote into actionable to-do cards on your Trello boards. When you jot down a project outline, meeting notes, or a brainstorming list in Evernote, you can push that note into Trello with a single click, where it becomes a card in the appropriate list—complete with attachments and checkboxes.

Suggested Read: Trello Review: Features, Pricing and Popular Integrations

7. monday.com

Best For: Scalable Project Tracking

Description: monday.com provides a flexible, visual workspace that goes beyond simple to-do lists. Its Windows client offers customizable boards, columns, and automations. monday.com integrations extend its reach to Outlook, Google Workspace, Zoom, and more. In 2026, Monday.com’s AI templates help you set up new workflows in seconds, making complex project tracking feel effortless for teams of all sizes.

Popular monday.com Integrations

• monday.com and GitHub Integration: A monday.com and GitHub integration streamlines turning pull requests and issues into actionable to-dos. By connecting a GitHub repository to a specified board, you can automatically create a new task in monday.com whenever an issue is opened or a pull request is submitted.
• monday.com and Google Calendar Integration: With a monday.com and Google Calendar integration, you can seamlessly synchronize your task due dates and milestones with your personal and team calendars. Once connected, any deadline or timeline you assign to a to-do in monday.com automatically appears in your Google Calendar, giving you a unified view of both meetings and action items without duplicating entries.
• monday.com and Dropbox Integration: A monday.com and Dropbox integration allows you to attach documents, images, and other files stored in the cloud directly to your to-do items—eliminating context switching between apps when you need reference materials. Within any board, you can click to add a file column for a task and browse your Dropbox folders to select the right version of a file: whether it’s a design mockup, a client brief, or a draft presentation.

Suggested Read: Asana vs monday.com: A Comprehensive Comparison