Follow your data through its entire lifecycle. From fluid brainstorming and research, through to a structured system for collaborative use, Zenkit is the flexible workspace you can use to organize anything.

Task Automation - Customizable - Support for Themes - Reminder for deadlines

To-Do List Planner, Reminder & Calendar

Subtasks - Team Collaboration - Multiple languages - Time blocking

The all-in-one workspace for your notes, tasks, wikis, and databases.

Knowledge Base structuring - Customizable - Relational Database - Integrated Search

To-do list and task manager.

Subtasks - Team Collaboration - Natural Language Processing - Task assignments

An award-winning cloud-based Project Management software aims to help collaborative teams organize and manage from small enterprise projects to large-scale initiatives.

Subtasks - Ad-free - Drag n drop - Google Chrome Extension

List-making software with infinite levels of indentation, giving you the flexibility of infinite layers of organization.

Infinite hierarchical depth - Kanban Board - Nested lists - Integrated File Sharing

Wekan is an open-source and collaborative kanban board application.

Kanban Board - To do lists - Real time collaboration - Double Donut Chart

Text editor - Notes, ToDo & Bookmarks. Markdown and todo.txt support.

Customizable - Bookmark organization - Lightweight - Multiple languages

Org mode is for keeping notes, maintaining TODO lists, planning projects, and authoring documents with a fast and effective plain-text system.

Privacy focused - Tag based - Extensible by Plugins/Extensions - Customizable

From work to play, To-Do is the easiest way to get stuff done, every day.

Offline mode - Cloud sync - Night mode/Dark Theme - Sharable lists

ClickUp is an all-in-one project management platform that eliminates the need of using more than one tool for your organization’s workflow

Customizable - Time estimates - Integrated Search - Drag n drop

The smart to-do app for busy people.

Clean design - Google Calendar integration - Natural Language Processing - Support for Keyboard Shortcuts

Kanban Tool is an online and self-hosted visual management software based on Kanban method.

Team Collaboration - Kanban Board - On-premises software - Visual timeline

Marvin incorporates principles from behavioral psychology to help you beat procrastination, feel in control and finish your todo list. Marvin is specifically designed to help you get your tasks done and not just store them.

Customizable - Time estimates - Strategy planning - Minimalistic

Open-source To-Do Lists & Reminders.

Customizable - Categories - Subtasks - Cloud sync

ToDoList is software in the category of Task Management, Project Management, Productivity, “Getting Things Done” (GTD), Scheduling, and Collaboration.

Portable - Encryption - Kanban Board - Kanban Chart

to-do list app that integrates with Gmail and Google Calendar

Subtasks - Sync Across Devices - Google Calendar integration - Sort by date

Create task lists, mind maps, kanban boards, outline notes, and video chat, all in one unified workspace. Taskade is a real-time organization and collaboration tool for getting work done, faster & smarter. Taskade is free, simple, flexible, and fun!

Customizable - Support for Themes - Integrated Search - Infinite hierarchical depth

To-do list application.

Subtasks - Project Dashboard - Todo List Manager - Task Management

Notezilla is the leading sticky notes app for Windows, Android, iPhone/iPad and the web. Set reminders to sticky notes, Pin sticky notes, attach them to websites, docs & folders, sync between PCs and other devices, organize using folders and tags.

Password encryption - Tag based - Kanban Board - Android Sync