Taskwarrior vs Asana : Which is Better?

Taskwarrior

Taskwarrior is an open-source, cross platform time and task management tool. It has a command-line interface rather than a graphical user interface.

License: Open Source

Apps available for Mac OS X Windows Linux

Asana is a web and mobile application designed to help teams track their work.

License: Freemium

Apps available for Online Android iPhone

Feature	Taskwarrior	Asana
Command line interface
Convert Email to Task
Task Management
Todos
Alexa integration
Dropbox integration
Favorites
Gamification
Recurring tasks
Dependency Tracking
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Support for Kanban Boards
Hierarchical structure
Infinite hierarchical depth
Export to OPML
Notetaking
Support for Keyboard Shortcuts
Clean design
Full text search
IFTTT integration
Things is polished almost to perfection
Project Dashboard
Subtasks
Gantt-charts
Kanban Chart
Portable
Export to iCalendar
GTD-based
Cloud sync
Outliner
Built-in editor
Built-in Note Taker
Chat
Google Chrome Extensions
Collaborative
Goal Tracking
Kanban boards
Team work
Bug reporting
Calendar view
Custom data fields
File sharing
Gmail integration
Apps that Sync with Google Calendar
Integrated into iOS
Mobile friendly
Online collaboration
Project overview
Real time collaboration
Software as a Service
Calendar Sync
Task tracking
Team Collaboration
Timeline
Visual timeline
Workflow Management