WhatsApp Messenger is primarily focused on secure messaging and calls, making it ideal for personal communication, while Google Spaces is designed for collaboration and group discussions, integrating seamlessly with other Google services.
WhatsApp Messenger
Pros:
End-to-end encryption for secure communication
Supports voice and video calls
Allows sharing of images, documents, and locations
Group chats with up to 256 participants
Cross-platform availability (iOS, Android, Web)
User-friendly interface
Supports voice messages
Status feature for sharing updates
Cons:
Requires phone number for registration
Limited file size for sharing (up to 100MB)
Dependent on internet connectivity
Google Spaces
Pros:
Integrated with Google ecosystem (Gmail, Drive, etc.)
Supports rich media sharing and collaboration
Allows creating and managing spaces for group discussions