Google Contacts vs Kontact : Which is Better?

Google Contacts

Google Contacts is Googles contact management tool that is available in its free email service Gmail. Developed by Google

License: Free

Categories: Network & Admin Office & Productivity

Apps available for Online Android Android Tablet

Kontact

Kontact is a personal information manager and groupware software suite developed by KDE. It supports calendars, contacts, notes, to-do lists, news, and email. Developed by KDE

License: Open Source

Categories: News & Books Office & Productivity

Apps available for Windows Linux

Google Contacts VS Kontact Feature comparision

Feature	Google Contacts	Kontact
Category filters
Cloud sync
Sync Contacts
Contacts
Address book integration
Automatic Duplicate Merge
Cloud based
CardDAV
Nextcloud integration
Convert Email to Task
Feed Reader
Backup
CalDAV
CalDAV Server
Automated file transfer
Automatic call and SMS logging
Endless classification and reminders
Workflow Automation
IFTTT integration
Bookmarks
Cloud Storage
Client Portal
Information gathering
Privacy focused
Material design
Data export/import
Reminder for deadlines
Built-in Calendar
Calendar integration
Exchange
Automatic Backup
Built-in themes
Built-in translation
Bundled with macOS
Encrypted Email
Gantt-charts
Kanban boards
Work Item Tracking
Agile boards
Multiple Account support
Box.com integration
Built-in RSS reader
Command line
Command line interface
Support for IMAP
POP3 Support
Clean design