OmniOutliner vs EssentialPIM : Which is Better?

OmniOutliner

OmniOutliner is a commercial outlining software for Mac OS X. Developed by The Omni Group

License: Commercial

Categories: Office & Productivity

Apps available for Mac OS X iPhone iPad

EssentialPIM

EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries, etc. Developed by EssentialPIM

License: Freemium

Categories: Office & Productivity

Apps available for Windows Android iPhone

OmniOutliner VS EssentialPIM Feature comparision

Feature	OmniOutliner	EssentialPIM
Support for OPML import of feeds
Multi Column View
Notetaking
Export to OPML
Import feeds from OPML
Outline folding
Outline organization
Outliner
Programmable
Styles based on outline hierearchy
Task Management
MarkDown support
Database
Visual bookmarks
Custom templates
Hierarchical structure
Infinite hierarchical depth
Tree structure
Support for Android Things
Support for Keyboard Shortcuts
Search by tags
Distraction free writing
Tracking of characters
File-organization
Customizable
Emacs integration
Web-Based
Command line interface
Works Offline
Wiki-like interface
Cross Linking
Todos
Sync with Dropbox
To-Do management
Java
Evernote Client
Portable
Calendar integration
Automatic Backup
Built-in themes
Built-in translation
Kanban boards
Checklists
Content Filtering
Alexa integration
Dropbox integration
Favorites
Gamification
Address book integration
Built-in Calendar
Exchange
Subtasks
Team Collaboration
CalDAV
Built-in RSS reader
CardDAV
Clean design
Full text search
IFTTT integration
Gmail integration
Google Calendar integration
Recurring tasks
Freeform notes
List management
Nested Notes