| Feature | SharePoint Online | SharePoint On Premises | 
| Security | Microsoft-managed, robust cloud security | Managed internally, full control | 
| Cost | Subscription-based, no hardware costs | Upfront hardware costs, ongoing maintenance | 
| Scalability | Easily scalable, no hardware limitations | Hardware-dependent scalability | 
| Maintenance | Microsoft handles maintenance | Requires internal IT resources | 
| Integration | Seamless integration with Microsoft 365 | Can integrate with On-Premises systems | 
| Modern Experience | Modern experience by default, with frequent updates | Modern experience available with updates | 
| AI Integration | Extensive AI features like Copilot, content insights, and automated tagging | Limited AI capabilities | 
| Collaboration Tools | Deeply integrated with Microsoft Teams and other Office 365 apps | Integrated with On-Premises tools | 
| Customization | Customization available, but with limits | Extensive customization options | 
| Access | Accessible from anywhere with internet | Requires VPN for remote access | 
| Upgrades | Automatic upgrades by Microsoft | Manual upgrades needed | 
| Hosting | Hosted on Microsoft's cloud servers | Hosted on your own servers | 
| Data Residency | Data stored in Microsoft's data centers (location options available) | Data stored on your On-Premises servers | 
| Compliance | Built-in compliance features | Can meet strict compliance requirements | 
| Deployment Time | Typically deployed within days or weeks | Can take weeks or months | 
| Backup and Recovery | Microsoft-managed backup and disaster recovery | Managed internally | 
| Hybrid Deployment | Built-in support for hybrid deployments | Possible to set up a hybrid environment | 
| User Experience | Intuitive interface, modern design | May require customization for a modern experience | 
| Performance | Better performance due to cloud infrastructure | Can vary depending on hardware and network configuration | 
| Support | Microsoft-managed support | Internal IT support or third-party vendors |