Nitro vs Nirvana : Which is Better?

Nitro

Nitro is free open source task management software. Developed by Nitro

License: Open Source

Apps available for Mac OS X Linux Online Discontinued

Nirvana is a cloud-based task manager that isn’t just about doing more.

License: Freemium

Apps available for Online Android iPhone Android Tablet iPad

Feature	Nitro	Nirvana
Task Management
To-Do management
Todos
Cloud sync
MarkDown support
Search by tags
Protected by Password
Support for Keyboard Shortcuts
Clean design
Full text search
IFTTT integration
Gmail integration
Google Calendar integration
Recurring tasks
Things is polished almost to perfection
Convert Email to Task
Project Dashboard
Subtasks
Gantt-charts
Kanban Chart
Portable
Export to iCalendar
Task time tracking
GTD-based
Outliner
Offline Reading
Export to PDF
Share notes
Bookmark organization
Hierarchical structure
Built-in editor
Built-in Note Taker
Chat
Google Chrome Extensions
Collaborative
Real time collaboration
Alexa integration
Dropbox integration
Favorites
Gamification
Dependency Tracking
gmail.
Support for Kanban Boards
Double Donut Chart
Kanban boards
Self-hosted in intranet or private cloud
To do lists
Team Collaboration
Customizable
Emacs integration
Web-Based
Command line interface
Calendar view
Calendar integration
Customizable Themes