Alternatives to Checkli for all platforms with any license

Wunderlist

Wunderlist helps millions of people around the world capture their ideas, things to do and places to see. Whether you’re sharing a grocery list with a loved one...

Freemium Mac Windows Web Android iPhone ... Blackberry Chrome OS Windows S Android Tablet Windows Phone iPad Vivaldi Browser Chrome Android Wear Kindle Fire Yandex.Browser
Cloud sync Simplicity Multiple languages Works Offline ... Sharable lists Slack integration Timer for tasks Add a feature

632 Like
Todoist

Todoist is a task manager thats useful, fast and easy to use. Accomplish more, every day. Millions of people rely on Todoist to get things done. Todoist lets you...

Freemium $ $ $ Mac Windows Web Android iPhone ... Chrome OS Android Tablet Windows Phone iPad Apple Watch Chrome Microsoft Office Outlook Android Wear Safari Gmail Firefox
Browser integration Gamification IFTTT integration Priorities ... Slack integration Subtasks Add a feature

293 Like
Remember The Milk

Take your tasks anywhere with this feature-packed application. See tasks located nearby, add and complete tasks on the go, organize upcoming tasks, and sync it all...

Freemium $ $ $ Mac Windows Linux Web Android ... iPhone Android Tablet iPad Blackberry 10
Support for Keyboard Shortcuts Add a feature

334 Like
ToDoList

A simple but effective way to keep on top of your tasks, 10 languages. ToDoList is a rare form of task management tool, one that allows you to repeatedly sub-divide...

Free Open Source Windows
Gantt-charts Export to iCalendar File Versioning Kanban boards ... Portable Add a feature

131 Like
Toodledo

An easy to use, web-based to-do list. Get organized, stay motivated, and be more productive. Toodledo allows you to: ## Organize Your Tasks. Use folders...

Freemium Web Android iPhone HP webOS Blackberry ... iPad
Cloud sync IFTTT integration Add a feature

163 Like
TickTick

TickTick is your daily must-have to-do & task list to make all things done and get life well organized. TickTick is a simple and effective to-do & task list...

Freemium Mac Web Android iPhone Chrome OS ... Android Tablet iPad Apple Watch Chrome Android Wear Pebble Firefox
Recurring tasks Calendar view Calendar integration Cloud sync ... IFTTT integration Interface Overlay List management Multiple languages Periodic reminders Add a feature

99 Like
Any.do

Any.DO helps you get things done with your friends in a simple & elegant way. It's free, simple & fun. Get life under control with the ultimate app for...

Freemium Web Android iPhone Chrome
Alexa integration Cloud sync Gmail integration Apps that Sync with Google Calendar ... Sync with iCloud Location-based reminders Recurring tasks Siri Integration Slack integration Team Collaboration Add a feature

76 Like
Todo.txt

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...

Free Open Source Mac Windows Linux Android iPhone ... Android Tablet BSD iPad
Command line interface Portable Add a feature

56 Like
Clear

Life is messy. Keep it together with Clear, an amazing new app for list-keeping that is unbelievably simple, quick and satisfying to use. Clear is designed with...

Commercial $ $ $ iPhone iPad Apple Watch
No features added Add a feature

19 Like
Amazing Marvin

Marvin incorporates principles from behavioral psychology to help you beat procrastination, feel in control and finish your todo list. Marvin is specifically designed to...

Commercial Mac Windows Linux Web Android ... iPhone Android Tablet iPad
Strategy planning Cloud sync Multiple planning strategies Task modularity ... To-Do management Visual planning Add a feature

14 Like
Taskr

A simple task manager app for macOS.

Free Open Source Mac
No features added Add a feature

2 Like
ToDo 7

Todo Pro is your personal assistant and ready to help you get stuff done. Todo comes with powerful tools to tackle everything from "honey-dos" to important...

Freemium Mac Web Android iPhone Android Tablet ... iPad
Address book integration Add a feature

16 Like
Todost

Todost - Beautiful Todo list to uses 🍪 to track your tasks ! Made with ?? by Quentin Colus

Free Open Source Web
No features added Add a feature

2 Like
Smthngs

A uncluttered GTD online system with offline mode. Good online alternative to Things on Mac (Cultured Code).

Free Web Android
Works Offline Add a feature

11 Like
Tomatoid

Personal productivity software. 3v1 Time tracker, Task manager & Pomodoro timer.

Freemium $ $ $ Mac Windows Web Android iPhone
No features added Add a feature

2 Like