Zimbra Desktop vs Mailbird : Which is Better?

Zimbra Desktop

Zimbra Desktop is an offline client that lets you manage various email accounts in one desktop tool. Developed by Zimbra

License: Free Personal

Categories: Office & Productivity

Apps available for Mac OS X Windows Linux

Mailbird is a desktop email client for Windows 7, 8 and 10. Developed by Mailbird

License: Freemium

Categories: Office & Productivity Social & Communications

Apps available for Windows

Feature	Zimbra Desktop	Mailbird
Email checker
Calendar integration
Automatic Backup
Built-in themes
Built-in translation
Extensible by Plugins/Extensions
Support for IMAP
Built-in RSS reader
Encryption
Address book integration
Built-in Calendar
Exchange
Lightweight
Built-in Ad-blocker
Unified inbox
Multiple Account support
Customizable
Email tracking
CalDAV
Privacy focused
Web Browsers Based on Chromium
Security focused
Ungoogled
Undo send
Asana integration
Clean design
Sync Contacts
Bundled with macOS
CardDAV
Encrypted Email
Gantt-charts
Kanban boards
Work Item Tracking
Agile boards
Conversation view
Contacts
Dropbox integration
Facebook integration
GSuite Integration
News
Night mode/Dark Theme
Organize mails
Sidebar
Slack client
Slack integration
Social network
Threaded Conversations
Trello integration
Twitter
Twitter integration
Support for Aliases
File-organization
POP3 Support
Sync across Devices
Content Filtering