Slack vs Microsoft Teams: Compare Features, Pricing & Security | Slack Skip to main content * Features * * * COLLABORATION * Channels Organize teams and work * Slack Connect Work with external partners * Messaging Chat with your team * Huddles Meet with audio and video * Clips Record and share updates * CRM * Salesforce in Slack Bring Salesforce into the flow of work * Slack CRM for Small Business Manage customers in Slack with the help of Slackbot * PROJECT MANAGEMENT * Templates Start any task, fast * Canvas Create rich, flexible docs * Lists Organize, track and manage projects * File Sharing Bring files to the flow of work * PLATFORM * Agentic Platform Customize, extend, and unify your tech stack in Slack * Apps & Integrations Connect your tools with Slack * Workflow Builder Automate everyday tasks * INTELLIGENCE * Slack Code Write and ship code with agents * AI in Slack Built-in AI, right where you work * Slackbot Your AI teammate * Agentforce Salesforce agents, natively in Slack * Enterprise Search Search anything. Find everything. * ADMIN & SECURITY * Security Protect data, ensure compliance * Enterprise Key Management Monitor and revoke access * Slack Atlas Discover rich profiles and org charts * * Watch demo * Download Slack * See all features * Slack Marketplace * * Find new agents and apps that fit your team’s needs. Browse marketplace * Feature Releases * Slack Code, and more See what’s new * * What is Slack? * Slack vs. Teams * Accessibility * Solutions * * * BY DEPARTMENT * Engineering * IT * Customer Service * Sales * Project Management * Marketing * Human Resources * Security * BY INDUSTRY * Manufacturing, Auto & Energy * Technology * Media * Small Business * Financial Services * Retail * Public Sector * Education * Health & Life Sciences * * Watch demo * Download Slack * See all solutions * TEMPLATE GALLERY * * Start work faster with pre-made templates for every task. See all templates * * Task Management * Scale * Engagement * Trust * Enterprise * Resources * * * Resources Library * What’s New * Product Tour * Events * Developers * Partner Program * Customer Stories * Community * Slack Certified * Blog * Slack Marketplace * * Watch demo * Download Slack * FEATURED * * Winning in the AI era of work. Learn more * * Help Center * Customer Support * Pricing Search Get started Talk to sales Get started Back * Features * * * COLLABORATION * Channels Organize teams and work * Slack Connect Work with external partners * Messaging Chat with your team * Huddles Meet with audio and video * Clips Record and share updates * CRM * Salesforce in Slack Bring Salesforce into the flow of work * Slack CRM for Small Business Manage customers in Slack with the help of Slackbot * PROJECT MANAGEMENT * Templates Start any task, fast * Canvas Create rich, flexible docs * Lists Organize, track and manage projects * File Sharing Bring files to the flow of work * PLATFORM * Agentic Platform Customize, extend, and unify your tech stack in Slack * Apps & Integrations Connect your tools with Slack * Workflow Builder Automate everyday tasks * INTELLIGENCE * Slack Code Write and ship code with agents * AI in Slack Built-in AI, right where you work * Slackbot Your AI teammate * Agentforce Salesforce agents, natively in Slack * Enterprise Search Search anything. Find everything. * ADMIN & SECURITY * Security Protect data, ensure compliance * Enterprise Key Management Monitor and revoke access * Slack Atlas Discover rich profiles and org charts * * Watch demo * Download Slack * See all features * Slack Marketplace * * Find new agents and apps that fit your team’s needs. Browse marketplace * Feature Releases * Slack Code, and more See what’s new * * What is Slack? * Slack vs. Teams * Accessibility * Solutions * * * BY DEPARTMENT * Engineering * IT * Customer Service * Sales * Project Management * Marketing * Human Resources * Security * BY INDUSTRY * Manufacturing, Auto & Energy * Technology * Media * Small Business * Financial Services * Retail * Public Sector * Education * Health & Life Sciences * * Watch demo * Download Slack * See all solutions * TEMPLATE GALLERY * * Start work faster with pre-made templates for every task. See all templates * * Task Management * Scale * Engagement * Trust * Enterprise * Resources * * * Resources Library * What’s New * Product Tour * Events * Developers * Partner Program * Customer Stories * Community * Slack Certified * Blog * Slack Marketplace * * Watch demo * Download Slack * FEATURED * * Winning in the AI era of work. Learn more * * Help Center * Customer Support * Pricing Talk to sales Get started Sign in Pause animation Play animation Slack vs. teams The difference between Slack and Teams. Microsoft Teams is great for messages and meetings, but work today demands a whole lot more. Slack pulls your data, apps, and conversations into one view, giving you (and your AI) the full story. And with a little help from Slackbot, you can finally stop hunting for answers and get back to the work that matters. Watch demo Get started See comparison table See comparison table 6 reasons customers choose Slack over Teams: 1. A single, open, connected platform Your business doesn't need another disconnected app—it needs a place where work easily flows. Slack brings your people, your apps, and your AI together to move your business faster. It's why even customers using Microsoft love Slack: it's the place where all their tools finally click. Explore the platform 94% of customers achieve positive ROI using Slack 1 2. AI at your fingertips When AI is treated like an add-on, it lacks critical context. In Slack, AI is part of the team. And with company knowledge built-in, Slackbot — your personal agent for work — has what it needs to actually be useful. Power up your work with AI 97 minutes saved per week using AI in Slack 2 3. Bring in all your apps and agents Slack is the best home for all your solutions. Every third-party app and agent, from Microsoft 365 to Figma, is deeply connected across all your channels, so they work exactly how you want them to. Browse integrations 1.7M apps actively used each week in Slack 3 Pause animation Play animation 1. A single, open, connected platform Your business doesn't need another disconnected app—it needs a place where work easily flows. Slack brings your people, your apps, and your AI together to move your business faster. It's why even customers using Microsoft love Slack: it's the place where all their tools finally click. Explore the platform 2. AI at your fingertips When AI is treated like an add-on, it lacks critical context. In Slack, AI is part of the team. And with company knowledge built-in, Slackbot — your personal agent for work — has what it needs to actually be useful. Power up your work with AI 3. Bring in all your apps and agents Slack is the best home for all your solutions. Every third-party app and agent, from Microsoft 365 to Figma, is deeply connected across all your channels, so they work exactly how you want them to. Browse integrations Pause animation Play animation 4. Find what you need across your business AI-powered enterprise search in Slack lets you find answers based on real-time business knowledge from your apps, conversations, and files. Make search smarter 36% improved info retrieval time since implementing Slack 1 5. Easy automation for everyone Any employee can effortlessly automate and scale their work with the workflow builder in Slack. When workflows are this simple to create, they aren't just used more — they're loved more. Automate everyday tasks 30M workflows used every week in Slack 3 6. Unlock more value from Salesforce With Salesforce in Slack, you can act faster on real-time customer data. Updating records, improving adoption, and driving data quality right where you're already working. Tap into Salesforce 14% increased win rate for sales teams using Slack 4 Pause animation Play animation 4. Find what you need across your business AI-powered enterprise search in Slack lets you find answers based on real-time business knowledge from your apps, conversations, and files. Make search smarter 5. Easy automation for everyone Any employee can effortlessly automate and scale their work with the workflow builder in Slack. When workflows are this simple to create, they aren't just used more — they're loved more. Automate everyday tasks 6. Unlock more value from Salesforce With Salesforce in Slack, you can act faster on real-time customer data. Updating records, improving adoption, and driving data quality right where you're already working. Tap into Salesforce Pause animation Play animation Slack vs. Teams One is built to work with the Microsoft 365 suite. The other is built to be your entire operating system for work. Sure, Slack and Microsoft Teams may seem like they have a lot in common, but under the surface they're fundamentally different solutions that deliver different results. Download our comparison guide Channel Flexibility Unlimited channels — all in one place. Change between channel types anytime. Capped at 1,000 channels per team. Channel types aren't flexible. External Collaboration Slack Connect is easy to set up, built on Slack security, and supports all features for both orgs. Needs multi-step configuration of Microsoft Entra B2B Direct Connect. All features not supported App Integrations Slack integrates with over 2,600 apps , which are supported consistently across channel types. Many apps are not supported across all channel types. Apps are pinned in tabs, hiding data and forcing you to toggle. Automation Workflow Builder is a native, low to no-code tool for easily creating and scaling automations. Requires Microsoft Power Automate. Workflows may not be supported across all apps and channels. AI Everywhere Native AI is available on all paid plans and is embedded consistently across all features. Requires add-on Microsoft 365 Copilot licenses. Not supported consistently in chats, channels and Teams experiences. AI Agents All your agents and AI apps integrate seamlessly and consistently on all channel types. Requires Copilot license and IT configuration. Agents deployed as custom apps not supported in all channel types. Personal AI Agent The all-new Slackbot is your personal agent for work. With unparalleled business context and personalized output, Slackbot can give you a serious boost. Copilot is generic and requires context switching to access, not available in all parts of Teams. Enterprise Search Built into Enterprise+ Plans. Lives in the Slack search bar. Connects to apps like Microsoft 365. Requires add-on Microsoft 365 Copilot licenses. Can only access through the Copilot interface. Dynamic File Sharing Work objects deliver AI summaries, rich previews, & third-party app data next to your conversations. File sharing is designed primarily around SharePoint and OneDrive. Salesforce Integration Slack is the conversational interface for Salesforce with instant access to real-time customer data. Basic record search, record editing limited to desktop version. Comparison table data as of December 2025 Channel Flexibility Unlimited channels — all in one place. Change between channel types anytime. Capped at 1,000 channels per team. Channel types aren't flexible. External Collaboration Slack Connect is easy to set up, built on Slack security, and supports all features for both orgs. Needs multi-step configuration of Microsoft Entra B2B Direct Connect. All features not supported App Integrations Slack integrates with over 2,600 apps , which are supported consistently across channel types. Many apps are not supported across all channel types. Apps are pinned in tabs, hiding data and forcing you to toggle. Automation Workflow Builder is a native, low to no-code tool for easily creating and scaling automations. Requires Microsoft Power Automate. Workflows may not be supported across all apps and channels. AI Everywhere Native AI is available on all paid plans and is embedded consistently across all features. Requires add-on Microsoft 365 Copilot licenses. Not supported consistently in chats, channels and Teams experiences. AI Agents All your agents and AI apps integrate seamlessly and consistently on all channel types. Requires Copilot license and IT configuration. Agents deployed as custom apps not supported in all channel types. Personal AI Agent The all-new Slackbot is your personal agent for work. With unparalleled business context and personalized output, Slackbot can give you a serious boost. Copilot is generic and requires context switching to access, not available in all parts of Teams. Enterprise Search Built into Enterprise+ Plans. Lives in the Slack search bar. Connects to apps like Microsoft 365. Requires add-on Microsoft 365 Copilot licenses. Can only access through the Copilot interface. Dynamic File Sharing Work objects deliver AI summaries, rich previews, & third-party app data next to your conversations. File sharing is designed primarily around SharePoint and OneDrive. Salesforce Integration Slack is the conversational interface for Salesforce with instant access to real-time customer data. Basic record search, record editing limited to desktop version. Comparison table data as of December 2025 Don't take our word for it. Thousands of G2 reviews agree. #1 We rank #1 in 9 G2 categories. Teams only leads in 3. 6 & 7 Over 27,500 5-star reviews. Teams only has 11,000+. 6 & 7 2,382 Positive reviews for ease of use. Teams only has 752. 6 & 7 "I finally have a place where I can communicate with my entire organization to share experiences, wins, and learnings. Plus, we've seen massive productivity gains. We couldn't be happier with our choice to implement Slack." Varun Krishna CEO, Rocket Companies "Before Slack, decisions got lost across email and Teams conversations. Now, context lives in channels — searchable, connected to the record, and tied to the workflow. We move faster because the information our teams and AI need is always right there." Andrew Russo VP of Business Systems, BACA Systems "We think of Slack as the connective layer across our ecosystem. Microsoft 365 remains foundational, and Slack complements that by bringing coordination and visibility into the flow of work — each playing to its strengths." Ha Hoang CIO, Commvault "I finally have a place where I can communicate with my entire organization to share experiences, wins, and learnings. Plus, we've seen massive productivity gains. We couldn't be happier with our choice to implement Slack." Varun Krishna CEO, Rocket Companies "Before Slack, decisions got lost across email and Teams conversations. Now, context lives in channels — searchable, connected to the record, and tied to the workflow. We move faster because the information our teams and AI need is always right there." Andrew Russo VP of Business Systems, BACA Systems "We think of Slack as the connective layer across our ecosystem. Microsoft 365 remains foundational, and Slack complements that by bringing coordination and visibility into the flow of work — each playing to its strengths." Ha Hoang CIO, Commvault "I finally have a place where I can communicate with my entire organization to share experiences, wins, and learnings. Plus, we've seen massive productivity gains. We couldn't be happier with our choice to implement Slack." Varun Krishna CEO, Rocket Companies "Before Slack, decisions got lost across email and Teams conversations. Now, context lives in channels — searchable, connected to the record, and tied to the workflow. We move faster because the information our teams and AI need is always right there." Andrew Russo VP of Business Systems, BACA Systems "We think of Slack as the connective layer across our ecosystem. Microsoft 365 remains foundational, and Slack complements that by bringing coordination and visibility into the flow of work — each playing to its strengths." Ha Hoang CIO, Commvault "I finally have a place where I can communicate with my entire organization to share experiences, wins, and learnings. Plus, we've seen massive productivity gains. We couldn't be happier with our choice to implement Slack." Varun Krishna CEO, Rocket Companies "Before Slack, decisions got lost across email and Teams conversations. Now, context lives in channels — searchable, connected to the record, and tied to the workflow. We move faster because the information our teams and AI need is always right there." Andrew Russo VP of Business Systems, BACA Systems "We think of Slack as the connective layer across our ecosystem. Microsoft 365 remains foundational, and Slack complements that by bringing coordination and visibility into the flow of work — each playing to its strengths." Ha Hoang CIO, Commvault bridge the app gap Microsoft users love using Slack. Slack pulls all your Microsoft apps into one place and connects them to every other tool you need (Workday, Figma, Jira, and the rest). Creating a unified, context-rich platform that makes your AI smarter, helps your people move faster, and saves you from scrambling to stitch all your work together. Watch demo Questions, meet answers. 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