Communication Comparison
Slack vs Microsoft Teams
Slack wins with 80.1
Updated 2026-03-19Slack
80.1Winner
vs
Microsoft Teams
79Dimension Breakdown
SlackMicrosoft Teams
Value
5572
Capability
9288
Experience
8562
Reliability
9088
Support
8085
Ecosystem
9590
Momentum
6872
The Verdict
Slack has a faster, more intuitive interface with better search and a larger app directory. Microsoft Teams wins when your org already pays for Microsoft 365 - the bundled pricing and tight Outlook/SharePoint integration make it hard to justify Slack as an extra cost.
Pricing Comparison
| Tier | Slack | Microsoft Teams |
|---|---|---|
| Free | Free | Free |
| Pro | $8.75/user/mo | $4/user/mo |
| Business+ | $15/user/mo | $6/user/mo |
Feature Comparison
Slack
- ✓ Channels & threads
- ✓ Huddles (audio/video)
- ✓ Workflow Builder
- ✓ App directory (2,600+)
- ✓ Slack Connect
- ✓ Canvas
- ✓ Clips (video messages)
- ✓ Search & file sharing
Microsoft Teams
- ✓ Chat & channels
- ✓ Video meetings
- ✓ File sharing
- ✓ Microsoft 365 integration
- ✓ Power Automate
- ✓ Copilot AI
- ✓ Whiteboard
- ✓ Breakout rooms
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