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Ease of use3Features3Value for money3Performance3Support3Privacy & security3

	Google Calendar	Microsoft 365 Best match for you
Your score	7.7	7.8
AppDuo score	7.7	7.8
Ease of use	8.6	8.2
Features	8.0	9.0
Value for money	9.0	7.4
Performance	8.0	8.3
Support	6.5	7.3
Privacy & security	6.2	6.8
Starts at	Free	$9.99/mo
Free plan
Free trial	14-day free trial	30-day free trial
Web
iOS
Android
Windows
macOS
Linux
Works offline
Public API
Self-hostable
Open source
AI features
Real-time collaboration
End-to-end encryption
Templates
Integrations
Mobile app
Launched	2006	2011
Developer	Google	Microsoft Corporation
Best for	Gmail, Meet and Android users who want one calendar synced across web, phone and watch Small teams, classes and families that need to share calendars with different permission levels Freelancers who want a simple booking page without adding another service	Businesses and people who work heavily in installed Excel, Word and PowerPoint and Office file formats Families or small groups sharing one plan for up to six people with 2 TB of shared storage

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