Chunk is your time-blocking command center. Plan tasks with precision, get fullscreen alerts, and stay in flow all day. Built for focus, with calendar integration that fits your workflow.




SayNo is described as 'Task manager for founders who spend too much time on low-value work. Every task must be classified as Signal (aligned with quarterly goals) or Noise (delegate or kill). No middle ground — forces the prioritization decision upfront' and is a todo list manager in the office & productivity category. There are more than 50 alternatives to SayNo for a variety of platforms, including Mac, Android, iPhone, Web-based and Windows apps. The best SayNo alternative is Super Productivity, which is both free and Open Source. Other great apps like SayNo are Notesnook, Todoist, Workflowy and Tasks.org.
Chunk is your time-blocking command center. Plan tasks with precision, get fullscreen alerts, and stay in flow all day. Built for focus, with calendar integration that fits your workflow.




Track your tasks and projects in a plain text file, todo.txt. A todo.txt is software and operating system agnostic; it's searchable, portable, lightweight and easily manipulated.

Streamline task management and workflow automation designed for creative pros. Intuitive interface, project hierarchies, note management, and Adobe app integration ensure effortless organization and professional client sharing.



Provides project and task organization for teams or individuals, featuring file sharing, commenting, offline access, reminders, deadline tracking, calendar integration, tagging, progress views, project sections, and home screen widget for urgent tasks and priorities.




Catalyst is an intelligent, desktop-first, local-first to-do app that uses AI and the Eisenhower Matrix to help you prioritize tasks and get things done effortlessly.




Mobile app for planning tasks for the day with multimodule architecture, MVI, Compose, Room, Voyager, AlarmManager, Notification, Charts.




The last productivity app you'll ever need, combining events, reminders, mood tracker, notes & diary, habits, a focus timer, and more.




Chimeful is a customizable reminder app for macOS that helps you stay focused, mindful, and active with gentle, non-intrusive chimes—perfect for ADHD minds or anyone craving better flow.




Nirvana is a secure, cloud-based GTD® task manager accessible from your desktop web browser and mobile devices. If you have more to do than you can manage in your head, or if you want greater clarity of mind and focus in life, Nirvana is for you.



Microsoft Lists is a Microsoft 365 app that helps you track information and organize your work. Lists are simple, smart, and flexible, so you can stay on top of what matters most to your team. Track issues, assets, routines, contacts, inventory and more using customizable views...




Solid Planner is a simple timer + agenda app designed to help you take some time every day to think about what you'd like to do that day.




A note-taking application and a to-do management system that is ridiculously simple, yet very advanced.
