Unbiased Comparison
Slack vs Microsoft Teams
Which team communication is right for you?
Slack
4.5(55,000 reviews)
Free - $15/user/mo
Popular team messaging with extensive integrations. Great developer experience.
Best For
Tech companies and startups
Pros
Great UX
Best integrations
Developer-friendly
Channels
Cons
Expensive at scale
Message history limits
Can be noisy
⭐ Editor's Choice
Microsoft Teams
4.4(48,000 reviews)
Free - $12.50/user/mo
Team collaboration in Microsoft 365. Video, chat, and Office integration.
Best For
Organizations using Microsoft 365
Pros
Office integration
Free tier
Video calls
Enterprise features
Cons
Clunky UX
Slower
Confusing structure
Our Verdict
Choose Slack if you want the best messaging experience and integrations, especially for tech teams. Choose Teams if you are already in the Microsoft ecosystem and need video + Office integration.