{"slug":"slack-vs-teams","title":"Slack vs Microsoft Teams","url":"https://www.aversusb.net/compare/slack-vs-teams","faqCount":9,"faqs":[{"question":"Why use Slack instead of Teams?","answer":"Slack wins on day-to-day messaging experience: its interface rates 9.2/10 for intuitiveness versus 7.8/10 for Teams, and message search returns results in under 500ms compared with 1,200-1,500ms. It also posts 99.99% uptime and threaded conversations that keep channels readable. Creative and tech teams that live in chat, rather than in Office documents, typically get more value from that speed."},{"question":"Why are companies switching from Teams to Slack?","answer":"The usual triggers are search latency and interface friction. Teams routes queries through SharePoint and OneDrive infrastructure, producing 1,200-1,500ms message searches against Slack's sub-500ms results, and users rate Slack's interface 9.2/10 versus 7.8/10. Around 62% of knowledge workers express a preference for Slack, and that gap matters most in organizations with light Office 365 dependence."},{"question":"What are the disadvantages of Slack?","answer":"Cost and integration depth are the main drawbacks. Slack's Pro plan runs $12.50 per user per month against $6 for Microsoft Teams bundled with Microsoft 365, and it ships 100+ native integrations versus 300+ built-in connectors on the Teams side. Free-tier video also caps at 100 participants rather than 300, which limits all-hands use without an upgrade."},{"question":"Does anyone still use Slack?","answer":"Slack remains widely used, particularly in creative and technology organizations that are not standardized on Microsoft 365. Roughly 62% of knowledge workers express a preference for it, driven by sub-500ms message search, a 9.2/10 interface rating and 99.99% uptime. Some companies also run it alongside Teams, using Slack for fast internal chat and Teams for Office-dependent workflows."},{"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."},{"question":"Which platform is better for remote-first companies?","answer":"Slack edges ahead for pure-remote teams due to superior UX, threaded conversations that reduce notification chaos, and 99.99% uptime. Teams excels for hybrid workforces that need video calls (300 participants), calendar integration (Outlook), and document co-editing within the same tool."},{"question":"How many integrations does each platform actually support?","answer":"Teams officially lists 300+ pre-built connectors (Power Automate, Salesforce, Jira, Zendesk), making it stronger for enterprise workflow automation. Slack offers 100+ native integrations but 2,000+ total apps via its marketplace. For custom workflows, Teams' Power Automate and Slack's Workflow Builder have comparable capability."}],"faqPageSchema":{"@context":"https://schema.org","@type":"FAQPage","@id":"https://www.aversusb.net/compare/slack-vs-teams#faq","url":"https://www.aversusb.net/compare/slack-vs-teams","inLanguage":"en-US","name":"Slack vs Microsoft Teams — FAQ","description":"Frequently asked questions about Slack vs Microsoft Teams","dateModified":"2026-08-30T12:43:41.098Z","author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"},"publisher":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"},"isPartOf":{"@type":"Article","@id":"https://www.aversusb.net/compare/slack-vs-teams#article"},"license":"https://creativecommons.org/licenses/by/4.0/","speakable":{"@type":"SpeakableSpecification","@id":"https://www.aversusb.net/compare/slack-vs-teams#faq-speakable","cssSelector":[".faq-answer"]},"mainEntity":[{"@type":"Question","@id":"https://www.aversusb.net/compare/slack-vs-teams#q1","name":"Why use Slack instead of Teams?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/slack-vs-teams#a1","text":"Slack wins on day-to-day messaging experience: its interface rates 9.2/10 for intuitiveness versus 7.8/10 for Teams, and message search returns results in under 500ms compared with 1,200-1,500ms. It also posts 99.99% uptime and threaded conversations that keep channels readable. Creative and tech teams that live in chat, rather than in Office documents, typically get more value from that speed.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-teams","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/slack-vs-teams#q2","name":"Why are companies switching from Teams to Slack?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/slack-vs-teams#a2","text":"The usual triggers are search latency and interface friction. Teams routes queries through SharePoint and OneDrive infrastructure, producing 1,200-1,500ms message searches against Slack's sub-500ms results, and users rate Slack's interface 9.2/10 versus 7.8/10. Around 62% of knowledge workers express a preference for Slack, and that gap matters most in organizations with light Office 365 dependence.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-teams","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/slack-vs-teams#q3","name":"What are the disadvantages of Slack?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/slack-vs-teams#a3","text":"Cost and integration depth are the main drawbacks. Slack's Pro plan runs $12.50 per user per month against $6 for Microsoft Teams bundled with Microsoft 365, and it ships 100+ native integrations versus 300+ built-in connectors on the Teams side. Free-tier video also caps at 100 participants rather than 300, which limits all-hands use without an upgrade.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-teams","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/slack-vs-teams#q4","name":"Does anyone still use Slack?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/slack-vs-teams#a4","text":"Slack remains widely used, particularly in creative and technology organizations that are not standardized on Microsoft 365. Roughly 62% of knowledge workers express a preference for it, driven by sub-500ms message search, a 9.2/10 interface rating and 99.99% uptime. Some companies also run it alongside Teams, using Slack for fast internal chat and Teams for Office-dependent workflows.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-teams","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/slack-vs-teams#q5","name":"Which is cheaper for a large enterprise with Microsoft 365?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/slack-vs-teams#a5","text":"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.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-teams","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/slack-vs-teams#q6","name":"Why is Slack's search so much faster than Teams?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/slack-vs-teams#a6","text":"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.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-teams","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/slack-vs-teams#q7","name":"Can I use both Slack and Teams simultaneously?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/slack-vs-teams#a7","text":"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.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-teams","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/slack-vs-teams#q8","name":"Which platform is better for remote-first companies?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/slack-vs-teams#a8","text":"Slack edges ahead for pure-remote teams due to superior UX, threaded conversations that reduce notification chaos, and 99.99% uptime. Teams excels for hybrid workforces that need video calls (300 participants), calendar integration (Outlook), and document co-editing within the same tool.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-teams","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/slack-vs-teams#q9","name":"How many integrations does each platform actually support?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/slack-vs-teams#a9","text":"Teams officially lists 300+ pre-built connectors (Power Automate, Salesforce, Jira, Zendesk), making it stronger for enterprise workflow automation. Slack offers 100+ native integrations but 2,000+ total apps via its marketplace. For custom workflows, Teams' Power Automate and Slack's Workflow Builder have comparable capability.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-teams","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}}]}}