Top intranet platforms include Microsoft SharePoint, LumApps, Unily, Staffbase, Workvivo, Simpplr, Happeo, Jostle, Igloo, and Interact. They differ in internal communication, collaboration tools, document management, knowledge sharing, and AI-powered search/personalization. SharePoint is strongest for document management and Microsoft 365 integration, while LumApps, Unily, and Simpplr lead in enterprise AI personalization and deep integrations with HR/ERP and productivity suites. Workvivo and Staffbase focus on employee engagement and mobile-first communication, and tools like Jostle and Igloo prioritize simplicity and quick adoption. Overall, they vary in scalability, security compliance (SOC 2, GDPR, ISO), integration depth, ease of use, and suitability for large enterprises vs mid-sized or frontline workforces depending on organizational needs.
