⚖️Side-by-Side Comparison
Microsoft Teams vs Slack: Which is Better in 2026?
We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.
Compare different tools →| Feature | Microsoft Teams Communication & Chat |  Slack Communication & Chat |
|---|---|---|
| Rating | No reviews yet | No reviews yet |
| Pricing |
as of Sep 12, 2026 | Free as of Oct 3, 2026 |
| Pricing Model | Freemium | Freemium |
| Free Plan | ||
| Free Trial | Yes | |
| API Available | ||
| Verified | Verified | Verified |
| Founded | 2017 | 2013 |
| HQ | Redmond, Washington, USA | San Francisco, CA |
| Team Size | 1000+ | 1000+ |
| Platforms | WebiOSAndroidMac+1 more | WebiOSAndroidMac+2 more |
| Top Integrations | Microsoft 365Microsoft Graph APISharePointOutlook+2 more | GitHub CopilotClaudeAgentforceSalesforce+8 more |
| Key Features |
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| Description | Microsoft Teams is the workplace collaboration hub used by 320 million+ users worldwide. Deeply integrated with Microsoft 365, Teams brings chat, meetings, calling, and apps together — making it the go-to platform for enterprise collaboration. | Slack is the productivity platform where work happens. With channels, DMs, huddles, AI, and 2,000+ integrations, Slack connects 750,000+ organizations including IBM, Target, and Uber to bring teams, tools, and customers together. |