{"slug":"slack-vs-teams)","question":"Slack vs Microsoft Teams","answer":"Microsoft Teams dominates enterprise markets with 360+ million monthly users and integrated Office 365 ecosystem, while Slack leads in user experience with superior search, threading, and focused team collaboration at $12.50/user/month premium pricing.","answer_curated":true,"verdict":"Choose Microsoft Teams if you're an enterprise with existing Microsoft 365 licenses, need integrated Office apps, or require 1TB file storage per user—it offers unmatched ecosystem integration and 45% lower per-seat costs. Choose Slack if your team prioritizes superior user experience, advanced search capabilities, and focused collaboration workflows, even at higher cost.","keyDifferences":[{"label":"Monthly Active Users","winner":"b","entityAValue":"750,000+","entityBValue":"360,000,000+"},{"label":"Premium Seat Cost (Monthly)","winner":"b","entityAValue":"$12.50","entityBValue":"$6.00"},{"label":"Message Search Functionality","winner":"a","entityAValue":"Full-text search with advanced filters","entityBValue":"Limited search in free tier, basic in paid"},{"label":"Native Calendar Integration","winner":"b","entityAValue":"Calendar app available via 3rd party","entityBValue":"Native Outlook integration built-in"},{"label":"File Storage (Pro Plan)","winner":"b","entityAValue":"Unlimited message history, 100GB workspace","entityBValue":"1TB per user included"}],"winner":{"slug":"microsoft-teams","name":"Microsoft Teams"},"confidence":"high","entities":[{"name":"Slack","slug":"slack","url":"https://www.aversusb.net/entity/slack","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/slack"},{"name":"Microsoft Teams","slug":"microsoft-teams","url":"https://www.aversusb.net/entity/microsoft-teams","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/microsoft-teams"}],"faqs":[{"question":"Is Microsoft Teams cheaper than Slack?","answer":"Yes. Microsoft Teams Pro costs $6.00/user/month compared to Slack Pro at $12.50/user/month—making Teams 52% more affordable. Teams offers additional value through 1TB OneDrive integration vs Slack's 100GB workspace, and included Office 365 apps. For organizations with existing Microsoft 365 licenses, Teams is often included at no additional cost."},{"question":"Which platform has better search functionality?","answer":"Slack has significantly superior search with full-text indexing, boolean operators, and advanced filters across all historical messages. Microsoft Teams' search is functional but less powerful, especially in the free tier. If your team frequently needs to find past conversations and files, Slack's search capabilities are a decisive advantage."},{"question":"Can I use Teams or Slack without Microsoft 365?","answer":"Yes, both platforms work independently. Slack requires no Microsoft products and operates as a standalone service. Teams also functions without Microsoft 365, though you miss out on the native Office integration benefits. However, Teams' primary value proposition centers on Microsoft 365 integration, so standalone Teams is less compelling than standalone Slack."}],"attribution":{"source":"A Versus B","url":"https://www.aversusb.net/compare/slack-vs-teams)","license":"CC BY 4.0","citationFormat":"According to A Versus B (https://www.aversusb.net/compare/slack-vs-teams)), Microsoft Teams dominates enterprise markets with 360+ million monthly users and integrated Office 365 ecosystem, while Slack leads in user experience with superior search, threading, and focused team","dateModified":"2026-07-07T11:48:07.043Z"},"relatedQuestionsUrl":"https://www.aversusb.net/api/faq/slack-vs-teams)","relatedComparisonsUrl":"https://www.aversusb.net/api/v1/related/slack-vs-teams)","knowledgeGraphUrl":"https://www.aversusb.net/api/knowledge-graph/slack-vs-teams)","claimReviewSchema":{"@context":"https://schema.org","@type":"ClaimReview","@id":"https://www.aversusb.net/compare/slack-vs-teams)#claimreview","url":"https://www.aversusb.net/compare/slack-vs-teams)","inLanguage":"en-US","isAccessibleForFree":true,"conditionsOfAccess":"Free","claimReviewed":"Slack vs Microsoft Teams","reviewBody":"Microsoft Teams dominates enterprise markets with 360+ million monthly users and integrated Office 365 ecosystem, while Slack leads in user experience with superior search, threading, and focused team collaboration at $12.50/user/month premium pricing.","datePublished":"2026-07-07T11:48:07.006Z","dateModified":"2026-07-07T11:48:07.043Z","reviewRating":{"@type":"Rating","ratingValue":5,"worstRating":1,"bestRating":5,"alternateName":"High Confidence"},"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B","url":"https://www.aversusb.net"},"itemReviewed":{"@type":"WebPage","@id":"https://www.aversusb.net/compare/slack-vs-teams)","url":"https://www.aversusb.net/compare/slack-vs-teams)","name":"Slack vs Microsoft Teams","inLanguage":"en-US"}}}