Slack vs Microsoft Teams
A detailed comparison to help you choose the right tool for your needs.
AAbout Slack
Slack is a channel-based messaging platform that serves as a digital headquarters for teams and organizations. It organizes conversations into channels by topic, project, or team, making it easy to find and follow relevant discussions without wading through unrelated messages. The platform supports direct messaging, voice and video calls, file sharing, and an extensive app ecosystem with thousands of integrations. It's used by everyone from small startups to Fortune 500 companies, and its search functionality makes it straightforward to retrieve past conversations and shared files. While it started as a tool for tech teams, Slack has become a standard communication hub across virtually every industry.
BAbout Microsoft Teams
Microsoft Teams is a communication and collaboration platform built into the Microsoft 365 ecosystem, offering chat, video meetings, file sharing, and app integrations in one workspace. It's used by organizations of all sizes — from small businesses to enterprises — to keep teams connected whether they're in the office or working remotely. Its deep integration with Microsoft Office apps like Word, Excel, PowerPoint, and SharePoint sets it apart from standalone communication tools. While it can feel complex for smaller teams, it's become the default collaboration hub for companies already invested in the Microsoft ecosystem.
Pricing Comparison
Feature Comparison
Choose Slack
Slack is a powerful communication tool that streamlines team collaboration.
Try Slack FreeChoose Microsoft Teams
Microsoft Teams is a collaboration platform that integrates chat, video meetings, file storage, and app integration.
Try Microsoft Teams FreeNot sure which to pick?
Get a personalized recommendation in 10 seconds.
Score Comparison
Our Verdict
Your medium-sized team prioritizes streamlined communication and collaboration in a familiar interface.
Choose Microsoft Teams if your organization relies on Microsoft 365 and needs integrated collaboration tools.
Slack vs Microsoft Teams: The Bottom Line
Both Slack and Microsoft Teams are strong communication tools, but they serve different needs. Slack has a higher user rating (4.3 vs 4.2).
Still unsure? Check the full reviews for Slack and Microsoft Teams, explore Slack alternatives, or use our AI search to describe exactly what you need.
Frequently Asked Questions
Is Slack or Microsoft Teams better?
It depends on your needs. Slack (4.3★) is free to start, while Microsoft Teams (4.2★) is free to start. Slack has a higher user rating.
Can I switch from Slack to Microsoft Teams?
Yes. Most SaaS tools offer data export features. Check if Microsoft Teams has a migration guide or import tool specifically for Slack users. Many offer onboarding assistance for switchers.
Which is cheaper, Slack or Microsoft Teams?
Both Slack and Microsoft Teams start at $0/mo.
What are the main differences between Slack and Microsoft Teams?
Slack focuses on real-time messaging and notifications and file sharing and collaboration tools, while Microsoft Teams emphasizes real-time chat and messaging and video conferencing with screen sharing. Both are in the Communication category but serve slightly different use cases.