{"slug":"slack-vs-rocketchat)","title":"Slack vs Rocket.Chat","url":"https://www.aversusb.net/compare/slack-vs-rocketchat)","faqCount":5,"faqs":[{"question":"Can I self-host Slack?","answer":"No. Slack is cloud-only SaaS. Slack Enterprise Grid offers single-workspace-per-organization deployments in dedicated cloud regions, but not true on-premises deployment. For self-hosting requirements, Rocket.Chat is the only option between the two."},{"question":"Which is cheaper for a team of 50 people?","answer":"Rocket.Chat (self-hosted): $0/month ongoing. Rocket.Chat (managed cloud): $200-300/month ($4-6/user). Slack Pro: $449.50/month ($8.99/user) or Business+: $625/month ($12.50/user). Rocket.Chat saves $249-625/month for mid-sized teams."},{"question":"Does Slack limit message history on free plans?","answer":"Yes. Slack free tier shows only the last 10,000 messages across all channels and DMs combined. Older messages become unsearchable. Paid plans (Pro and above) offer unlimited search history. Rocket.Chat provides unlimited history on all plans."},{"question":"Which is better for HIPAA compliance?","answer":"Rocket.Chat is superior for HIPAA due to self-hosted deployment ensuring data never leaves your infrastructure. Slack's cloud-only model limits HIPAA compliance—only Enterprise Grid offers limited HIPAA support but requires BAA and higher costs. Healthcare organizations typically prefer Rocket.Chat."},{"question":"Can I import data from Slack to Rocket.Chat?","answer":"Partial migration possible: Rocket.Chat supports importing Slack workspaces via Slack's standard export format (messages, channels, basic metadata). However, integrations, workflows, and app configurations must be manually reconfigured. Professional migration services charge $5,000-20,000+ for enterprise deployments."}],"faqPageSchema":{"@context":"https://schema.org","@type":"FAQPage","@id":"https://www.aversusb.net/compare/slack-vs-rocketchat)#faq","url":"https://www.aversusb.net/compare/slack-vs-rocketchat)","inLanguage":"en-US","name":"Slack vs Rocket.Chat — FAQ","description":"Frequently asked questions about Slack vs Rocket.Chat","dateModified":"2026-07-08T10:09:54.100Z","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-rocketchat)#article"},"license":"https://creativecommons.org/licenses/by/4.0/","speakable":{"@type":"SpeakableSpecification","cssSelector":["#faq",".faq-item"]},"mainEntity":[{"@type":"Question","name":"Can I self-host Slack?","acceptedAnswer":{"@type":"Answer","text":"No. Slack is cloud-only SaaS. Slack Enterprise Grid offers single-workspace-per-organization deployments in dedicated cloud regions, but not true on-premises deployment. For self-hosting requirements, Rocket.Chat is the only option between the two.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-rocketchat)"}},{"@type":"Question","name":"Which is cheaper for a team of 50 people?","acceptedAnswer":{"@type":"Answer","text":"Rocket.Chat (self-hosted): $0/month ongoing. Rocket.Chat (managed cloud): $200-300/month ($4-6/user). Slack Pro: $449.50/month ($8.99/user) or Business+: $625/month ($12.50/user). Rocket.Chat saves $249-625/month for mid-sized teams.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-rocketchat)"}},{"@type":"Question","name":"Does Slack limit message history on free plans?","acceptedAnswer":{"@type":"Answer","text":"Yes. Slack free tier shows only the last 10,000 messages across all channels and DMs combined. Older messages become unsearchable. Paid plans (Pro and above) offer unlimited search history. Rocket.Chat provides unlimited history on all plans.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-rocketchat)"}},{"@type":"Question","name":"Which is better for HIPAA compliance?","acceptedAnswer":{"@type":"Answer","text":"Rocket.Chat is superior for HIPAA due to self-hosted deployment ensuring data never leaves your infrastructure. Slack's cloud-only model limits HIPAA compliance—only Enterprise Grid offers limited HIPAA support but requires BAA and higher costs. Healthcare organizations typically prefer Rocket.Chat.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-rocketchat)"}},{"@type":"Question","name":"Can I import data from Slack to Rocket.Chat?","acceptedAnswer":{"@type":"Answer","text":"Partial migration possible: Rocket.Chat supports importing Slack workspaces via Slack's standard export format (messages, channels, basic metadata). However, integrations, workflows, and app configurations must be manually reconfigured. Professional migration services charge $5,000-20,000+ for enterprise deployments.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/slack-vs-rocketchat)"}}]}}