Alternatives to Anxiety for all platforms with any license

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 Clean design Full text search IFTTT integration ... Journal Recurring tasks To-Do management Natural Language Processing Smart add Task Management Todos Add a feature

350 Like
Org mode

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

Free Open Source Mac Windows Linux GNU Emacs
Customizable Emacs integration Web-Based Command line interface ... Export to HTML Extensible by Plugins/Extensions Hierarchical structure Hierarchical tagging Infinite hierarchical depth Lightweight Notetaking Outline mode Outliner Plain text file Portable Privacy focused Publishing Search by tags Tag based Task Management Todos Add a feature

87 Like
Things

Task management has never been this easy. Simplicity, however, is not achieved at the expense of powerful features. Download your free trial today and start getting more...

Commercial Mac iPhone iPad Apple Watch
Things is polished almost to perfection Convert Email to Task Project Dashboard Subtasks ... Task Management To-Do management Todos Add a feature

161 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 Windows Web Android iPhone Chrome
Alexa integration Calendar integration Cloud sync Gmail integration ... Apps that Sync with Google Calendar Sync with iCloud Location-based reminders Recurring tasks Save Attachments Siri Integration Slack integration Task Management Team Collaboration To-Do management Todos Add a feature

78 Like
2Do

2Do lets you take a completely different approach to managing your tasks. With its extremely simple-to-use interface and a comprehensive and flexible set of powerful...

Commercial Mac Android iPhone iPad Apple Watch
CardDAV MarkDown support Notetaking Priorities ... Todos Add a feature

60 Like
Nirvana

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...

Freemium $ $ $ Web Android iPhone Android Tablet iPad
Task Management GTD-based Real time collaboration To-Do management Add a feature

73 Like
Doit.im

Simple GTD application to manage your tasks and to-dos. Syncs with web server. Complete with the usual Inbox, Today, Next, Tomorrow, Scheduled and Someday...

Freemium Mac Windows Web Android iPhone ... iPad
Notetaking Task Management Todos Add a feature

90 Like
The Hit List

Your life is complicated, but managing it doesnt need to be. The Hit List is a task manager that is simple to use, yet powerful enough for the most demanding...

Commercial Mac iPhone iPad Apple Watch
Task Management Todos Add a feature

43 Like
Know any more alternatives to Anxiety?
Suggest an application to this list
GeeTeeDee

GeeTeeDee is a fancy, lightweight, easy to use and effective task management software.
- Discontinued
  The program is no longer updated. Last versions, released in December 2014, can be still downloaded from the official website.
Free Mac Windows Linux Wine
Lightweight Portable Task Management Add a feature

19 Like
Smthngs

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

Free Web Android
Works Offline Task Management Todos Add a feature

12 Like