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Ease of use3Features3Value for money3Performance3Support3Privacy & security3

	Zalo	WhatsApp Best match for you
Your score	6.4	7.4
AppDuo score	6.3	7.4
Ease of use	6.5	8.6
Features	7.8	7.8
Value for money	6.5	8.5
Performance	6.5	7.7
Support	6.0	5.0
Privacy & security	4.8	7.0
Starts at	Free	Free
Free plan
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	2012	2009
Developer	VNG Corporation	WhatsApp LLC (Meta)
Best for	People living and working in Vietnam who need to reach many contacts, class and work groups and official accounts Businesses and shops that want a customer channel through Official Accounts and notification messages	People keeping in touch with friends and family abroad who want end-to-end encryption by default Businesses and shops that want customer support through WhatsApp Business and its API

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