Google Chat represents Google's enterprise-focused messaging solution, positioned as the central communication hub for organizations using Google Workspace. The application integrates messaging, file sharing, and team collaboration features within a unified interface, competing directly with platforms like Slack and Microsoft Teams while leveraging Google's ecosystem advantages. The application's core functionality centers around AI-powered features driven by Gemini technology. Conversation summarization automatically distills lengthy discussions into actionable points, while real-time translation supports communication across 120+ languages. The search functionality employs AI to surface relevant messages and files, and automated action item detection helps teams track decisions and responsibilities. These features integrate with Google Drive, Docs, and Calendar, creating a cohesive productivity environment. User experience demonstrates Google's material design principles with a clean, organized interface. The mobile app maintains parity with desktop functionality, allowing seamless transition between devices. Real-world usage patterns show teams utilizing spaces for project coordination, direct messaging for quick consultations, and integrated file collaboration for document editing. The interface organizes conversations into dedicated spaces and direct messages, though some organizational features like message pinning remain unavailable according to user feedback. User reviews indicate generally positive reception with specific functionality concerns. Steve Breiner's June 2025 review noted deletion functionality exists but requires non-intuitive navigation through profile icons rather than message-level controls. Lily Burns' September 2025 review praised the application while noting call notification issues and missing message pinning capabilities. These observations suggest the application excels in core messaging but faces usability challenges in secondary features. The application demonstrates strongest performance for organizations already invested in Google's ecosystem, particularly those requiring multilingual support and AI-assisted productivity. Limitations include some non-intuitive interface elements and missing features common in competing platforms. Ideal implementation involves medium to large teams using Google Workspace who value integrated productivity tools over standalone messaging applications.