Slack excels in third-party integrations and advanced automation workflows, while Google Chat prioritizes seamless Google Workspace integration and AI-powered Gemini features. Choice depends on whether you prioritize ecosystem flexibility or native productivity suite connectivity.
Slack vs Google Chat — Side-by-side comparison on A Versus B
Both platforms are enterprise-ready team communication solutions serving different organizational needs. Slack is ideal for companies requiring extensive third-party integrations and advanced automation, while Google Chat suits organizations already invested in Google Workspace seeking simplified, AI-enhanced collaboration. The optimal choice depends on your existing tech stack and integration requirements.
Cloud-based team messaging platform with deep enterprise integrations and 21 million daily active users.
Lightweight team communication tool integrated with Google Workspace and powered by Gemini AI
Structured comparison data for Slack vs Google Chat with 155 attributes.
Paid Workspaces/Users (Enterprise Adoption)
Annual Subscription Cost (Pro, 100 users)
Maximum video call participants (free tier)
Monthly Subscription Cost (Pro/Standard)
Maximum Video Conference Participants (Free)
Cost Per User (Annual, Lowest Paid Tier)
Slack vs Google Chat — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for Slack vs Google Chat.
Which platform is better for Google Workspace users?
Google Chat is significantly better for Google Workspace users because it natively integrates with Docs, Sheets, Drive, and Calendar. You can share and collaborate on documents directly within conversations without leaving the platform. Slack requires custom integration setup and workarounds for similar functionality.
Does Slack have AI capabilities in 2026?
Yes, Slack offers Slack AI on its paid plans (Pro, Business+, and Enterprise Grid). However, it's not as comprehensive as Google Chat's native Gemini AI integration. Slack AI focuses on message summarization and search, while Gemini offers broader productivity features.
Can I integrate third-party apps with Google Chat?
Google Chat supports integrations primarily within the Google Workspace ecosystem. While you can connect some external tools via webhooks and custom bots, the capabilities are limited compared to Slack's 2,000+ native integrations. This is a key differentiator if you use many specialized business tools.
What's the total cost difference between platforms at scale?
For a 100-person team on standard plans: Google Chat Business Standard costs $600/month ($6/user) vs Slack Pro at $725/month ($7.25/user). However, Slack's superior integration ecosystem may reduce costs on other tools, while Google Chat integration might require additional paid solutions elsewhere.
Which platform has better mobile functionality?
Slack has a more feature-rich and highly-rated mobile app with offline message access and better responsiveness. Google Chat's mobile experience is functional but more limited, relying heavily on the Google ecosystem apps for full functionality.