SharePoint Online is the cloud version of SharePoint — hosted by Microsoft, updated continuously, and bundled in Microsoft 365. SharePoint Server is the on-premises version — installed on your servers, managed by your IT team, and updated on your schedule. In 2026, Microsoft invests exclusively in SharePoint Online. SharePoint Server receives security patches only — no new features.
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SharePoint Online vs SharePoint Server: cloud vs on-premises features, cost, security, and which deployment is best for your organization.
SharePoint Online is the cloud version of SharePoint — hosted by Microsoft, updated continuously, and bundled in Microsoft 365. SharePoint Server is the on-premises version — installed on your servers, managed by your IT team, and updated on your schedule. In 2026, Microsoft invests exclusively in SharePoint Online. SharePoint Server receives security patches only — no new features.
SharePoint Online is the hosted version of SharePoint — part of the Microsoft 365 subscription. Microsoft manages the infrastructure, updates, and security.
SharePoint Server is the on-premises version — installed and managed by your IT team. Microsoft provides software and patches; you manage everything else.
For almost all organizations in 2026, SharePoint Online is the right choice.
Most organizations migrate from SharePoint Server to SharePoint Online in six phases.
For almost all organizations in 2026, choose SharePoint Online. Microsoft invests exclusively in SharePoint Online — AI features, Purview governance, and Viva Connections are all Online-only.
SharePoint Server receives security patches only. The only exceptions are organizations with genuine on-premises data custody mandates or highly classified government environments.
SharePoint Online is hosted by Microsoft in the cloud and receives continuous feature updates. SharePoint Server is installed on your own servers and updated on your schedule.
Microsoft Copilot, SharePoint Premium, and Viva Connections are Online-only. SharePoint Server supports farm solutions and classic customizations that are retiring in the Online environment.
Yes. EPC Group runs 6,500+ SharePoint migrations. The process takes 4–16 weeks depending on data volume. Use ShareGate or AvePoint Migrator for permission preservation. Note that SharePoint 2010 and 2013 workflows must be rebuilt in Power Automate — they cannot be migrated directly.
Yes. Microsoft 365 is HIPAA-eligible under a Business Associate Agreement (BAA). SharePoint Online with Microsoft Purview provides sensitivity labels, DLP policies, retention labels, and audit logging to meet HIPAA requirements.
Configuration by an experienced consultant is required — the platform provides the tools but compliance requires proper design.
Talk to a SharePoint architect about your Online vs. on-premises decision or migration project. Call (888) 381-9725 or request a 30-minute discovery call.
SharePoint Online is recommended for most organizations due to automatic updates, zero infrastructure maintenance, built-in disaster recovery, and included compliance features. SharePoint Server is best for organizations with strict data sovereignty requirements, air-gapped networks, or heavy customizations incompatible with the cloud.
SharePoint Online Plan 1 starts at $5/user/month, and it is included in Microsoft 365 Business and Enterprise plans. SharePoint Server requires server licenses ($7,500+), SQL Server licenses, CALs ($100+ per user), hardware, and IT staff for maintenance. TCO for SharePoint Server is typically 3 to 5 times higher over a 5-year period.
Yes, Microsoft provides the SharePoint Migration Tool (SPMT) for free, and third-party tools like ShareGate and AvePoint offer advanced migration capabilities. Key considerations include custom solutions, InfoPath forms, legacy workflows, and large file libraries. EPC Group typically recommends a phased migration approach.
SharePoint Online supports the SharePoint Framework (SPFx) for custom web parts and extensions, Power Automate for workflows, and Power Apps for custom forms. However, full-trust solutions and farm solutions from SharePoint Server are not supported and must be redesigned using modern development patterns.
SharePoint Server Subscription Edition (SE) is the latest on-premises version with continuous feature updates. However, Microsoft is investing primarily in SharePoint Online with AI-powered features like Copilot, SharePoint Premium, and Syntex. On-premises editions receive security updates but fewer new features.
Schedule a free consultation to discuss your requirements
EPC Group is a Houston-based Microsoft consulting firm with 29 years of enterprise implementation experience and over 10,000 successful deployments across Power BI, Microsoft Fabric, SharePoint, Azure, Microsoft 365, and Copilot. We serve organizations across all industries including Fortune 500, federal agencies, healthcare, financial services, government, manufacturing, energy, education, retail, technology, and global enterprises.
What sets EPC Group apart is our governance-first approach. Every engagement begins with a security and compliance assessment. Our team of senior architects brings hands-on delivery experience across HIPAA, SOC 2, FedRAMP, and CMMC environments. We own outcomes, not hours.
Call (888) 381-9725 or email contact@epcgroup.net for a free assessment.
Modern SharePoint information architecture in 2026 follows the hub-spoke pattern: 1 root hub per business unit, 5-15 spoke sites per hub, mega-menu navigation tied to Viva Connections, and sensitivity-label-driven sharing controls. Flat-IA legacy SharePoint farms migrating to this pattern typically see 60% faster content discovery, 40% reduction in 'where do I save this?' helpdesk tickets, and 100% sensitivity-label coverage within 90 days.
SharePoint Online tenant-to-tenant migration in 2026 is dominated by three approaches: native Microsoft 365 migration tools (free but limited to in-place tenant scenarios), ShareGate (best-in-class for permission preservation across hub-spoke architectures), and AvePoint Migrator (enterprise scale with regulated-industry compliance reporting). EPC Group selection criteria depend on user count, permission complexity, and audit-reporting requirements; typical enterprise migration runs 8-16 weeks at $150K-$450K all-in.
For a tailored read on this topic in your specific tenant, contact EPC Group at contact@epcgroup.net or +1 (888) 381-9725. Engagement options at /pricing.