: Which is Better in 2026? | AgentStackPro
A AgentStackPro
Video & Audio · 2026 Comparison

Slack vs Microsoft Teams

Which Video & Audio tool is right for your business in 2026? We compared 19 features across pricing, integrations, ease of use, and more.

Slack

Video & Audio

"Slack is a collaboration hub that connects your work with the people you work with. With channels, messaging, and integrations, it streamlines communication in teams."

Visit Slack →

Microsoft Teams

Video & Audio

"Microsoft Teams is a workspace for real-time collaboration and communication, integrating with Office 365 and enabling chat, video, and file sharing."

Visit Microsoft Teams →

🏆 Winner for Small Business

Slack

Slack is preferred in small business environments for its intuitive interface and integrations.

Try Slack Free →

✅ Slack is best for…

  • • User-friendly interface
  • • Seamless integration with Google Workspace
  • • Better at customizable notifications

✅ Microsoft Teams is best for…

  • • Strong integration with Microsoft 365
  • • 24/7 customer support
  • • Advanced meeting scheduling

🏆 Winner for Mid Market

Microsoft Teams

Microsoft Teams outscores Slack with advanced features suited for a bigger organization.

Try Microsoft Teams Free →

✅ Slack is best for…

  • • Rich search functionality
  • • Better file storage options
  • • Customizable notifications

✅ Microsoft Teams is best for…

  • • Superior video conferencing tools
  • • Robust automation capabilities
  • • More extensive customization options

🏆 Winner for Enterprise

Microsoft Teams

Microsoft Teams wins in enterprise settings due to superior security and file management.

Try Microsoft Teams Free →

✅ Slack is best for…

  • • Customization with emojis
  • • User interface that is easy to navigate
  • • Good task management features

✅ Microsoft Teams is best for…

  • • End-to-end encryption security features
  • • Sharing permissions with OneDrive
  • • Better mobile app functionality

Pricing Plans

Slack Plans

Free Free
Pro $8/mo
Business+ $15/mo
Enterprise Grid $25/mo

Microsoft Teams Plans

Free Free
Microsoft 365 Business Basic $6/mo
Microsoft 365 Business Standard $12.5/mo
Microsoft 365 E3 $20/mo

Feature Comparison

Feature Score Summary

19 features compared across 14 categories

14 Slack wins
0 Ties equal
5 Microsoft Teams wins

Messaging

2 features
Direct Messaging Slack wins

Slack

Yes

Microsoft Teams

Yes

Threads Slack wins

Slack

Yes

Microsoft Teams

Yes

Integration

2 features
Integration with Google Workspace Slack wins

Slack

Excellent

Microsoft Teams

Good

Integration with Microsoft 365 Microsoft Teams wins

Slack

Limited

Microsoft Teams

Excellent

Video Conferencing

2 features
Video Calling Slack wins

Slack

Yes

Microsoft Teams

Yes

Meeting Scheduling Microsoft Teams wins

Slack

Basic

Microsoft Teams

Advanced

File Sharing

2 features
Cloud Storage Integration Slack wins

Slack

Google Drive, Dropbox

Microsoft Teams

OneDrive, SharePoint

File Size Limit Slack wins

Slack

1 GB

Microsoft Teams

2 GB

Search Functionality

1 feature
Search Across Messages Slack wins

Slack

Robust

Microsoft Teams

Robust

Security

1 feature
End-to-End Encryption Microsoft Teams wins

Slack

No

Microsoft Teams

Yes

Customization

2 features
Custom Emojis Slack wins

Slack

Yes

Microsoft Teams

No

Workspace Customization Slack wins

Slack

Moderate

Microsoft Teams

Extensive

Usability

1 feature
User Interface Slack wins

Slack

Intuitive

Microsoft Teams

Clean

Notifications

1 feature
Customizable Notifications Slack wins

Slack

Yes

Microsoft Teams

Yes

Bots and Automation

1 feature
Built-in Bots Microsoft Teams wins

Slack

Limited

Microsoft Teams

Advanced

Support

1 feature
24/7 Customer Support Slack wins

Slack

Yes

Microsoft Teams

Yes

Mobile Support

1 feature
Mobile App Functionality Slack wins

Slack

Good

Microsoft Teams

Better

Performance

1 feature
Real-time Message Delivery Slack wins

Slack

Fast

Microsoft Teams

Faster

Task Management

1 feature
Task Assignment Microsoft Teams wins

Slack

Basic

Microsoft Teams

Advanced

Frequently Asked Questions

Which is cheaper, Slack or Microsoft Teams?

Both tools have similar starting points at around $0/month.

Who is Slack best suited for?

Slack is highly recommended for businesses that specifically need: user-friendly interface, seamless integration with google workspace, better at customizable notifications.

When should I choose Microsoft Teams instead?

Microsoft Teams is the better choice if your primary focus is: strong integration with microsoft 365, 24/7 customer support, advanced meeting scheduling.

What is the final verdict on Slack vs Microsoft Teams?

Slack is preferred in small business environments for its intuitive interface and integrations.

Compare Alternatives

See how Slack and Microsoft Teams stack up against other top tools.

View all comparisons →
HR & Payroll

Notion vs Slack

Read comparison
Video & Audio

Zoom vs Microsoft Teams

Read comparison
Try Slack Try Microsoft Teams