{"slug":"slack-vs-teams","question":"Slack vs Microsoft Teams","answer":"Microsoft Teams dominates enterprise integration with 300+ built-in connectors and tighter Office 365 bundling at $6/user/month, while Slack leads in user experience and messaging speed with 99.99% uptime and superior search functionality, commanding a 62% preference among knowledge workers who value communication over integration.","answer_curated":true,"verdict":"Choose Microsoft Teams if your organization heavily uses Office 365/Microsoft 365, requires 300+ employee video calls, or prioritizes cost savings with bundled productivity suites—Teams integrates seamlessly at $6/user/month. Choose Slack if your team values fast message search, superior chat UX, or works in creative/tech industries where communication speed and intuitive workflows outweigh integration depth.","keyDifferences":[{"label":"Price (per user/month)","winner":"a","entityAValue":"$6.00 (Pro plan)","entityBValue":"$12.50 (Pro plan)"},{"label":"Built-in third-party integrations","winner":"a","entityAValue":"300+ native integrations","entityBValue":"100+ native integrations"},{"label":"Message search speed","winner":"b","entityAValue":"<500ms average response time","entityBValue":"1,200-1,500ms average response time"},{"label":"User interface intuitiveness","winner":"b","entityAValue":"9.2/10 (avg user rating)","entityBValue":"7.8/10 (avg user rating)"},{"label":"Video conferencing participants (free tier)","winner":"a","entityAValue":"Up to 100 participants","entityBValue":"Up to 300 participants"}],"winner":{"slug":"microsoft-teams","name":"Microsoft Teams"},"confidence":"high","entities":[{"name":"Microsoft Teams","slug":"microsoft-teams","url":"https://www.aversusb.net/entity/microsoft-teams","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/microsoft-teams"},{"name":"Slack","slug":"slack","url":"https://www.aversusb.net/entity/slack","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/slack"}],"faqs":[{"question":"Which is cheaper for a large enterprise with Microsoft 365?","answer":"Microsoft Teams is dramatically cheaper—at $6/user/month when bundled with Microsoft 365 Enterprise E3/E5, it costs 50% less than Slack's $12.50/month Pro plan. A 500-person company saves $39,000/year choosing Teams. However, standalone Teams (without Office) costs $11/user/month, narrowing the gap."},{"question":"Why is Slack's search so much faster than Teams?","answer":"Slack uses purpose-built full-text search indexes that prioritize message retrieval, delivering <500ms results. Teams prioritizes integration with SharePoint and OneDrive, routing searches through Microsoft's broader infrastructure, causing 1,200-1,500ms latency. Teams is optimized for document discovery, not message speed."},{"question":"Can I use both Slack and Teams simultaneously?","answer":"Yes, many hybrid organizations run both—Teams for Office 365-dependent workflows and Slack for faster communication in non-Microsoft departments. However, managing two platforms doubles admin overhead, creates silos, and increases per-user costs to $18.50+/month."}],"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 integration with 300+ built-in connectors and tighter Office 365 bundling at $6/user/month, while Slack leads in user experience and messaging speed with 99.99% up","dateModified":"2026-07-04T22:24:22.496Z"},"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 integration with 300+ built-in connectors and tighter Office 365 bundling at $6/user/month, while Slack leads in user experience and messaging speed with 99.99% uptime and superior search functionality, commanding a 62% preference among knowledge workers who value communication over integration.","datePublished":"2026-07-04T22:24:22.441Z","dateModified":"2026-07-04T22:24:22.496Z","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"}}}