SharePoint vs OneDrive
Enterprise guide to choosing between SharePoint and OneDrive — storage architecture, permissions, sync, compliance, and best practices for coexistence in 2026.
SharePoint and OneDrive are both built on the same Microsoft 365 storage platform — but they serve different purposes. SharePoint is for team and departmental collaboration; OneDrive is for personal files and work-in-progress. This guide explains when to use each, how they coexist, sync governance, storage architecture, compliance differences, and best practices for enterprise deployments.
Key Facts
- SharePoint and OneDrive share the same underlying storage infrastructure in Microsoft 365.
- Content created in Teams channels is stored in SharePoint. Content in Teams chats is stored in OneDrive.
- SharePoint site storage: 25 TB per site + 10 GB per licensed user in the tenant pool.
- OneDrive storage: 1 TB per user on E3; 5 TB per user on E5.
- Sync limit: 300,000 files per OneDrive account or SharePoint library.
- EPC Group recommends limiting sync to active project libraries — not entire team sites.
SharePoint vs OneDrive: What Is the Difference?
Quick Answer: SharePoint is designed for team-owned content. This includes:
- Shared document libraries
- Intranets
- Workflows
- Enterprise content management
In contrast, OneDrive is meant for personal cloud storage. It holds your individual files, which you may share occasionally with others.
Both platforms use the same SharePoint storage technology, but their governance models differ significantly. Here’s a simple rule to follow:
- If two or more people regularly access a document, it should be in SharePoint.
- If only you access it, OneDrive is appropriate.
For enterprise environments, EPC Group recommends using SharePoint as the main collaboration platform, while OneDrive is suitable for personal productivity files.
Enterprise IT teams often ask about SharePoint vs OneDrive when using Microsoft 365. Both solutions store files in the Microsoft cloud and sync with your desktop. They also support sharing and collaboration. However, there are important differences in how they are used.
- SharePoint: Best for team collaboration and document management.
- OneDrive: Ideal for personal file storage and sharing.
- SharePoint: Best for team collaboration and managing large projects.
- OneDrive: Ideal for personal file storage and sharing individual files.
The confusion is understandable. OneDrive for Business is based on SharePoint technology. Each OneDrive account serves as a personal SharePoint site collection. However, Microsoft manages these two services differently. This results in important differences that affect:
- Storage options
- Collaboration features
- Access controls
- Data storage and organization
- User permissions and access
- Collaboration features and tools
- Storage strategy
- Compliance posture
- Collaboration workflows
EPC Group has deployed and governed SharePoint and OneDrive environments for Fortune 500 organizations across healthcare, financial services, and government. This guide provides the definitive enterprise comparison for 2026, including when to use each platform, how they coexist, and the governance strategies that prevent the data sprawl problems we see in poorly planned deployments.
Key Differences: SharePoint vs OneDrive
Head-to-head comparison across 14 enterprise dimensions. SharePoint wins for team governance and compliance. OneDrive wins for personal productivity and simplicity.
| Category | SharePoint | OneDrive |
|---|---|---|
| Primary Purpose | Team collaboration, intranets, document management, workflows | Personal cloud storage with selective sharing |
| Content Ownership | Team or organization owns the content | Individual user owns the content |
| Storage Quota | 1 TB base + 10 GB per licensed user (pooled) | 1 TB per user (individual, expandable to 5 TB) |
| Permissions Model | Structured: site, library, folder, item-level with groups | Simple: owner shares via links (view/edit) |
| External Sharing | Admin-controlled per site, guest accounts with audit trail | User-controlled ad hoc sharing via links |
| Sync Client | OneDrive sync client — selective library sync | OneDrive sync client — automatic personal sync |
| Compliance & Retention | Site-level retention labels, content types, eDiscovery holds | User-level retention policies, basic eDiscovery |
| Search | Enterprise search across all sites with managed metadata refiners | Personal search within own files and shared-with-me |
| Metadata & Content Types | Full content type hub, managed metadata, custom columns | No content types or managed metadata |
| Workflows & Automation | Power Automate flows, approval workflows, event triggers | Limited Power Automate triggers (file created/modified) |
| Mobile Experience | SharePoint mobile app + Teams integration | OneDrive mobile app — simple, fast file access |
| Offline Access | Via sync client (selective libraries) | Via sync client (Files on Demand or always available) |
| Employee Offboarding | Content persists — owned by team/site, not individual | 30-day retention, manager delegation, then deleted |
| Admin Complexity | Higher — site provisioning, permissions, governance policies | Lower — per-user storage with tenant-level policies |
When to Use SharePoint vs OneDrive
Use SharePoint When...
- Multiple team members collaborate on the same documents regularly
- Content needs structured metadata, content types, or managed taxonomy
- Retention policies or compliance labels must be enforced at the library level
- Approval workflows or automated business processes are required
- Content must survive employee departures — team knowledge, not personal files
- External collaboration needs admin-controlled guest access with audit trails
- Enterprise search across departments is a requirement
- Custom views, filtered lists, or document sets are needed for project management
Use OneDrive When...
- Files are personal drafts, notes, or work-in-progress not ready for team access
- Only one person owns the file and shares it occasionally via links
- Offline access to personal productivity files is essential
- Quick file storage without metadata or content type requirements
- Personal reference materials — training docs, templates, personal notes
- Individual backup of local files to the cloud
- Temporary staging area before moving finalized content to SharePoint
- Simple mobile access to personal files across devices
Storage Architecture: How It Actually Works
Understanding the underlying storage architecture helps explain why SharePoint and OneDrive behave differently despite sharing the same technology foundation.
OneDrive Storage Model
Every OneDrive for Business account is a personal SharePoint site collection. This collection is created automatically when a user first accesses OneDrive.
The URL structure for OneDrive is as follows:
https://tenant-my.sharepoint.com/personal/username_domain_com
Each user receives 1 TB of storage by default. Administrators can raise individual quotas to 5 TB via the SharePoint admin center.
Moreover, tenants with 5 or more licenses can request unlimited storage from Microsoft support.
Each OneDrive is its own site collection. This means that storage limits apply to each user individually. For example, if one user uses 800 GB, it does not impact another user's storage limit.
When files are deleted from OneDrive, they first go to the site collection recycle bin. This bin holds files for a default of 93 days. After this time, files move to the second-stage recycle bin before being permanently deleted.
SharePoint Storage Model
SharePoint Online storage is shared across the entire tenant. The storage calculation is simple. It starts with a base of 1 TB and adds 10 GB for each licensed user.
For an organization with 5,000 users, this means they have about 51 TB of shared SharePoint storage.
This pooled storage is used by:
- All SharePoint sites
- Teams-connected sites
- Microsoft 365 Group sites
Administrators can set storage limits for each site. This prevents any single site from using excessive storage.
Additional storage can be purchased for approximately $0.20 per GB each month.
EPC Group advises the following:
- Set site-level quotas.
- Implement storage governance policies.
Without proper governance, organizations may reach their tenant storage limit within 18 months of deployment.
The Shared Foundation
SharePoint and OneDrive both store files within the same Microsoft 365 infrastructure. They utilize the same content database architecture. Additionally, files are encrypted at rest using BitLocker and per-file encryption keys.
- Both services support versioning, allowing up to 500 versions by default.
- They also participate in Microsoft Purview data lifecycle management.
The key difference lies in governance:
- SharePoint: Storage is managed centrally by IT.
- OneDrive: Storage is managed individually by users.
This governance gap is where enterprise risk exists.
Sharing & Permissions: Enterprise Governance
Permissions and sharing are key areas where SharePoint and OneDrive differ. These differences can greatly affect enterprises. Misconfigured sharing is the leading cause of data exposure incidents in Microsoft 365 environments.
SharePoint Permissions
- Site-level permission groups (Owners, Members, Visitors)
- Library-level and folder-level permission inheritance or breaks
- Microsoft 365 Group and security group-based access
- Microsoft Entra ID Conditional Access integration
- Information barriers for regulated departments
- Sensitivity labels enforced at the site or library level
- Admin-controlled external sharing per site collection
- Access reviews via Microsoft Entra ID Governance
OneDrive Sharing
- Owner shares via link types: Anyone, Organization, Specific People
- View-only or edit permissions per shared link
- Expiration dates and passwords on sharing links
- Block downloads option for view-only links
- Tenant-level default sharing link type (admin-configurable)
- No structured permission groups — purely ad hoc
- No information barriers or sensitivity label enforcement at library level
- Limited admin visibility into what individual users share
For regulated industries — healthcare under HIPAA, financial services under SOC 2, and government under FedRAMP — SharePoint structured permission model is not optional. Auditors require evidence of access controls, access reviews, and data classification. OneDrive ad hoc sharing model alone cannot satisfy these requirements. EPC Group recommends implementing SharePoint document library governance with DLP policies that monitor and restrict OneDrive external sharing in parallel.
OneDrive Sync Client: One App, Two Worlds
The OneDrive sync client (OneDrive.exe) is the primary application for syncing files. It syncs both OneDrive personal files and SharePoint document libraries to your local machine. This can confuse users because the same blue cloud icon represents both services.
How Sync Works in Practice
Enterprise Best Practice: EPC Group recommends limiting SharePoint sync to active project libraries rather than syncing entire team sites.
Furthermore, enable Files on Demand for the entire organization using Group Policy. It is also crucial to monitor sync health through the OneDrive admin center sync reports.
Organizations that permit unrestricted sync may face several challenges, including:
- Bandwidth saturation
- Sync conflicts
- Local storage issues, particularly on laptops with limited SSD capacity
External Sharing: Governance That Protects
External sharing is the highest-risk area in SharePoint and OneDrive governance. Both platforms support sharing with people outside your organization, but the controls and audit capabilities differ significantly.
Level 1: Most Permissive
Level 2: Moderate
Level 3: Restrictive
Level 4: Internal Only
The main difference is that SharePoint external sharing can be configured for each site collection individually. For instance:
- A site with public marketing materials can permit anonymous sharing.
- A site containing HIPAA-protected health records must restrict all external access.
OneDrive external sharing is managed at the tenant level. This means all users must follow the same sharing policy.
For more detailed external collaboration needs, SharePoint offers important granularity. This allows for:
- Custom sharing settings for different users
- Specific permissions for external users
- Enhanced control over shared content
Compliance & Retention: Enterprise Requirements
For organizations in regulated industries, compliance capabilities are often the deciding factor in the SharePoint vs OneDrive architecture decision.
Retention Policies
Both platforms support Microsoft Purview retention policies. SharePoint additionally supports retention labels with auto-apply rules based on content type, metadata, or trainable classifiers. OneDrive supports retention at the account level but lacks the granular auto-classification available in SharePoint.
eDiscovery & Legal Hold
Both platforms participate in Microsoft Purview eDiscovery cases and legal holds. SharePoint supports site-level holds that preserve all content in a library. OneDrive supports user-level holds. For litigation, SharePoint site-level holds provide more comprehensive and defensible preservation.
Data Loss Prevention
Microsoft Purview DLP policies apply to both SharePoint and OneDrive. Policies can detect sensitive information types (SSN, credit card numbers, HIPAA identifiers) and block sharing or alert administrators. DLP effectiveness is equal across both platforms.
Audit Logging
Both platforms generate unified audit log entries for file access, sharing, modification, and deletion. SharePoint provides additional audit events for site administration, permission changes, and workflow actions. Audit logs are retained for 90 days (standard) or 1 year (E5 license) or 10 years (audit retention add-on).
Search: Finding Content Across the Organization
Microsoft Search indexes both SharePoint and OneDrive content, but the search experience and capabilities differ significantly in enterprise contexts.
SharePoint search uses managed metadata, content types, and custom refiners to deliver enterprise-level search across all sites. Users can filter results by:
- Site
- Author
- Date
- Content type
- Custom metadata columns
SharePoint search offers several key features, including result sources, query rules, and promoted results. These tools enable IT to emphasize important content for specific search terms.
For organizations with thousands of documents spread across multiple sites, the structure of SharePoint search is crucial. It ensures that content is easy to find.
OneDrive search is limited to files owned by the user and those shared with them. It does not support searches across different organizations.
Furthermore, search results do not use managed metadata refiners. This is because OneDrive does not support this feature.
While OneDrive search is suitable for personal file retrieval, it falls short for enterprise knowledge management.
Microsoft Copilot integration (2026) searches through SharePoint and OneDrive content that users can access. The effectiveness of Copilot relies on well-organized content. This includes:
- Clear file names
- Accurate metadata
- Logical folder structures
Organizations that keep important content in separate OneDrive accounts may see lower quality Copilot results. This occurs because the content lacks the necessary metadata and structure. These elements are essential for enhancing AI retrieval accuracy.
Mobile Experience
Both platforms offer mobile apps for iOS and Android, but the user experience differs based on the content access pattern.
OneDrive Mobile
The OneDrive mobile app offers easy access to your personal files, recent documents, shared files, and photos. It includes features such as:
- Offline file marking
- Camera upload for automatic photo backup
- Document scanning
This app provides a simple, fast experience that enhances personal productivity.
Best for: Field workers, executives, and anyone needing quick personal file access on mobile devices.
SharePoint Mobile
The SharePoint mobile app gives you access to:
- Team sites
- Communication sites
- News
- Document libraries
It supports site navigation, news reading, people search, and document access. The experience is richer but also more complex, as it reflects the structure of your SharePoint environment.
Best for: Intranet access, team site navigation, reading company news and announcements on mobile devices.
Best Practices for SharePoint + OneDrive Coexistence
SharePoint and OneDrive are not competitors — they are complementary platforms. The enterprise challenge is establishing clear governance boundaries so users know where to store what.
Define a File Placement Policy
Create a simple decision tree: "Is this file used by more than just you? → SharePoint. Is it your personal draft? → OneDrive." Publish this policy in your intranet and include it in new employee onboarding.
Restrict OneDrive External Sharing
Set OneDrive external sharing to "Existing guests only" or "Only people in your organization." Route all external collaboration through governed SharePoint sites with DLP policies applied.
Implement DLP Across Both
Deploy Microsoft Purview DLP policies that cover both SharePoint and OneDrive. Detect sensitive content types (PII, PHI, financial data) regardless of where users store files.
Set Storage Quotas
Configure OneDrive storage limits per user (default 1 TB is usually sufficient). Set SharePoint site quotas to prevent runaway growth. Monitor storage consumption monthly via the SharePoint admin center.
Enable Known Folder Move
Use Known Folder Move (KFM) to redirect Desktop, Documents, and Pictures to OneDrive. This ensures personal files are automatically backed up to the cloud without user intervention.
Train Users on the Difference
User education is the most effective governance control. Run short training sessions explaining when to use SharePoint vs OneDrive, how sync works, and how to share files properly. Reinforce with quick-reference guides.
Related Resources
SharePoint Consulting Services
Enterprise SharePoint implementation, migration, and governance services from EPC Group.
Read moreSharePoint Document Library Best Practices
How to design, govern, and optimize SharePoint document libraries for enterprise use.
Read moreMicrosoft 365 Consulting Services
Full-stack Microsoft 365 deployment, governance, and optimization for enterprise environments.
Read moreFrequently Asked Questions
What is the difference between SharePoint and OneDrive?
SharePoint is a team-based collaboration platform for shared document libraries, intranet sites, workflows, and enterprise content management. OneDrive is personal cloud storage for individual files — think of it as your cloud-based "My Documents" folder. The key distinction: SharePoint owns content that belongs to teams, departments, or the organization. OneDrive owns content that belongs to a single person. Both use the same underlying SharePoint storage technology, but their governance, permissions, and use cases are fundamentally different. EPC Group helps enterprises design the right coexistence strategy for both platforms.
When should I use SharePoint vs OneDrive?
Use SharePoint when: multiple people need to collaborate on the same documents, content needs structured metadata or retention policies, you need approval workflows or version control beyond basic, content is "owned" by a team or department rather than an individual, or you need a document library with custom views and content types. Use OneDrive when: files are personal drafts or work-in-progress, only one person owns the file and occasionally shares it, you need offline sync for personal productivity, or you are storing personal reference materials. The rule of thumb: if two or more people routinely access a file, it belongs in SharePoint.
Is OneDrive just part of SharePoint?
Technically, yes. Every OneDrive for Business account is a personal SharePoint site collection under the hood. When you store a file in OneDrive, it is stored in a hidden SharePoint document library assigned to your user account. This means OneDrive inherits SharePoint capabilities like versioning, recycle bin, and compliance features. However, Microsoft markets and manages them as separate products with distinct admin controls. For IT administrators, this shared architecture means policies applied at the SharePoint level (like retention and DLP) can extend to OneDrive content — a critical governance advantage.
How does storage work for SharePoint vs OneDrive?
OneDrive provides 1 TB per user by default (expandable to 5 TB, or unlimited with admin request for 5+ license tenants). Each user has their own isolated storage quota. SharePoint provides 1 TB base plus 10 GB per licensed user as pooled tenant storage. For a 1,000-user organization, that is 1 TB + 10 GB x 1,000 = approximately 11 TB of shared SharePoint storage. Additional SharePoint storage can be purchased at approximately $0.20/GB/month. EPC Group helps organizations plan storage allocation strategies that optimize costs while meeting compliance requirements.
How do permissions differ between SharePoint and OneDrive?
OneDrive uses a simple owner-based model: you own your files and can share individual files or folders via links (view-only or edit). Sharing is ad hoc and user-controlled. SharePoint uses a structured permission model with site-level, library-level, folder-level, and item-level permissions. SharePoint supports permission groups (Owners, Members, Visitors), security groups, and Microsoft 365 group-based access. SharePoint permissions are typically managed by site owners or IT administrators. For enterprise compliance, SharePoint structured permissions are essential — OneDrive ad hoc sharing creates governance blind spots that EPC Group helps organizations close.
Can I sync both SharePoint and OneDrive to my desktop?
Yes. The OneDrive sync client (OneDrive.exe) syncs both OneDrive personal files and SharePoint document libraries to your local machine. You can selectively sync specific SharePoint libraries by clicking "Sync" in any SharePoint document library. Files appear in Windows File Explorer under "OneDrive - [Organization]" for personal files and "[Organization] - [Site Name]" for SharePoint libraries. Files on Demand (enabled by default) shows all files in Explorer without downloading them — files download on first access. EPC Group recommends limiting sync to active project libraries to avoid sync conflicts and bandwidth issues.
How does external sharing compare between SharePoint and OneDrive?
Both support external sharing, but with different governance implications. OneDrive external sharing is controlled at the user level — each user can share files with external email addresses via anonymous links, organization links, or specific people links. SharePoint external sharing is controlled at the site collection level — admins can enable or disable external sharing per site. SharePoint also supports guest accounts in Microsoft Entra ID with full audit trail visibility. For regulated industries, EPC Group recommends restricting OneDrive external sharing and routing all external collaboration through governed SharePoint sites with DLP policies applied.
Which is more secure — SharePoint or OneDrive?
Both use the same underlying security infrastructure: Microsoft 365 encryption (at rest and in transit), Microsoft Entra ID authentication, Conditional Access policies, and Microsoft Purview DLP. The security difference is governance, not technology. SharePoint provides more granular admin control — site-level policies, information barriers, sensitivity labels at the library level, and eDiscovery hold at the site level. OneDrive security depends more on individual user behavior. For enterprises, the risk with OneDrive is ungoverned sharing — users sharing sensitive files via "Anyone with the link" settings. EPC Group implements DLP policies and Conditional Access rules that protect both platforms.
How do SharePoint and OneDrive handle compliance and retention?
Both platforms support Microsoft Purview retention policies, sensitivity labels, and eDiscovery. Retention policies can be applied to all OneDrive accounts or all SharePoint sites tenant-wide, or targeted to specific users/sites. The key difference: SharePoint supports site-level retention labels with auto-apply rules based on content type or metadata. OneDrive retention is typically user-account-level. For HIPAA, SOC 2, or GDPR compliance, SharePoint document libraries with enforced retention labels, content types, and audit logging provide the structured compliance framework that auditors require. OneDrive alone rarely satisfies enterprise compliance requirements.
What happens to OneDrive files when an employee leaves?
When a user account is deleted, their OneDrive content is retained for 30 days by default (configurable up to 10 years via retention policy). The user designated manager receives delegated access to the departed employee OneDrive. After the retention period, content is permanently deleted. For SharePoint, team content persists regardless of individual departures because it is owned by the site, not the user. This is a critical reason to store team-critical documents in SharePoint rather than OneDrive — employee turnover should never put organizational knowledge at risk. EPC Group implements offboarding workflows that ensure zero data loss during transitions.
Get Expert SharePoint & OneDrive Governance
EPC Group develops coexistence strategies for SharePoint and OneDrive in large organizations. We concentrate on key areas to make your Microsoft 365 file platform effective for both IT and end users:
- Integration of SharePoint and OneDrive features
- Streamlined user experience for all employees
- Enhanced security measures for data protection
- Storage Architecture: We design systems that optimize file storage.
- Compliance Governance: We help you meet regulatory requirements.
SharePoint vs OneDrive: Enterprise Guide 2026
SharePoint and OneDrive are both part of the Microsoft 365 storage platform. However, they serve different purposes.
- SharePoint: Designed for team and departmental collaboration.
- OneDrive: Intended for personal files and work-in-progress.
This guide covers:
- When to use SharePoint and OneDrive
- How they work together
- Sync governance
- Storage architecture
- Compliance differences
- Best practices for enterprise deployments
SharePoint vs OneDrive: Quick Comparison
| Dimension | SharePoint | OneDrive | |---|---|---| | Ownership | Team, department, or organization | Individual user | | Use case | Collaborative documents, intranet, document libraries | Personal files, drafts, work-in-progress | | Permissions | Site-level, library-level, item-level; role-based | Owner-controlled sharing | | Storage | 25 TB per site + tenant pool | 1 TB per user (E3); 5 TB (E5) | | Retention policies | Full Purview retention label support | Full Purview retention label support | | Compliance | HIPAA, SOC 2, FedRAMP via Purview | HIPAA, SOC 2, FedRAMP via Purview | | Copilot access | Team content grounding | Personal content grounding | | Governance | Admin-managed policies | User-managed with admin controls |Key facts
- SharePoint and OneDrive share the same underlying storage infrastructure in Microsoft 365.
- Content created in Teams channels is stored in SharePoint. Content in Teams chats is stored in OneDrive.
- SharePoint site storage: 25 TB per site + 10 GB per licensed user in the tenant pool.
- OneDrive storage: 1 TB per user on E3; 5 TB per user on E5.
- Sync limit: 300,000 files per OneDrive account or SharePoint library.
- EPC Group recommends limiting sync to active project libraries — not entire team sites.
When to Use SharePoint
Use SharePoint when content belongs to a team, department, or organization — not a specific individual.
- Multiple people need to collaborate on the same documents simultaneously.
- Content needs structured metadata, content types, or retention labels.
- Approval workflows or versioning beyond basic check-in/check-out is required.
- Content is "owned" by a team or department — it should not disappear when a person leaves.
- Document libraries need custom views, filtered by metadata, for multiple user groups.
- Compliance requirements demand audit trails, sensitivity labels, or DLP policies at the library level.
When to Use OneDrive
Use OneDrive when content is personal, individual, or work-in-progress — not yet ready for team access.
- Files are personal drafts or unfinished work.
- Only one person owns the file and occasionally shares it with one or two others.
- Offline sync for personal productivity is needed — OneDrive is optimized for personal sync.
- Personal reference materials: training notes, personal templates, downloaded reports.
Storage Architecture
SharePoint and OneDrive share storage but are governed differently.
SharePoint storage
- Default: 25 TB per site collection + 10 GB per licensed user in the shared tenant pool.
- Site-level storage quotas set in SharePoint Admin Center — prevents any single site from consuming the tenant pool.
- EPC Group recommends setting site quotas from day one. Organizations without quotas can hit the tenant limit within 18 months of deployment.
- Microsoft 365 Archive provides low-cost storage for inactive site content at $0.05/GB/month.
OneDrive storage
- E3: 1 TB per user. E5: 5 TB per user.
- Admin can expand OneDrive storage for specific users up to 5 TB.
- User's OneDrive is preserved for 30 days after offboarding before automatic deletion.
- Best practice: transfer ownership of important OneDrive content to a SharePoint library before an employee leaves.
Sync Governance
OneDrive sync client manages both SharePoint and OneDrive sync. Poor sync configuration leads to data sprawl and performance problems.
- Limit SharePoint sync to active project libraries — not entire team sites.
- Enable Files on Demand organization-wide via Group Policy — prevents full download of all cloud files to local disk.
- Monitor sync health across the organization using OneDrive Admin Center sync reports.
- Sync limit: 300,000 files per library or OneDrive — split large libraries if approaching this limit.
- Block sync for personal devices on sensitive sites using Conditional Access policies.
Teams and the SharePoint/OneDrive Relationship
Microsoft Teams stores content in SharePoint and OneDrive — not in Teams itself.
- Teams channel files → stored in the team's associated SharePoint site.
- Teams chat attachments → stored in the sender's OneDrive.
- Teams meeting recordings → stored in OneDrive (private meetings) or SharePoint (channel meetings).
- Deleting a Teams team deletes the associated SharePoint site and all its content.
Compliance Differences
SharePoint and OneDrive have similar compliance capabilities — but governance defaults differ.
- Purview retention labels apply to both SharePoint and OneDrive content.
- DLP policies cover both SharePoint and OneDrive across the tenant.
- Sensitivity labels can be applied to OneDrive for Business content and enforced via Purview.
- Key difference: SharePoint content is admin-governed from the site level; OneDrive is user-governed with admin override controls.
- For regulated industries, sensitive documents should live in SharePoint — not OneDrive — because SharePoint site-level governance is more controllable.
Frequently Asked Questions
What is the difference between SharePoint and OneDrive?
SharePoint is designed for team and organizational content. It includes shared document libraries, intranets, and departmental collaboration. In contrast, OneDrive is meant for personal files owned by individuals.
Both SharePoint and OneDrive utilize the same storage platform in Microsoft 365. However, SharePoint offers:
- Richer governance
- Enhanced metadata
- Stronger compliance controls
Should I store documents in SharePoint or OneDrive?
For collaborative work, store files in SharePoint. If you have a personal draft or work-in-progress, keep it in OneDrive until it’s ready to share. Always use SharePoint for documents that require compliance. These documents include:
- Legal files
- Financial reports
- Regulatory documents
- Legal documents
- Financial reports
- Regulatory filings
- Retention policies
- Sensitivity labels
- DLP enforcement
Where does Microsoft Teams store files?
Teams channel files are stored in the related SharePoint site. Teams chat attachments are kept in the sender's OneDrive. For meetings, recordings are saved in:
- OneDrive for private meetings
- SharePoint for channel meetings
You cannot access Teams files directly without using SharePoint or OneDrive.
How much storage does SharePoint Online include?
Each tenant gets 1 TB of base storage. Additionally, there is 10 GB for each licensed user. By default, individual sites receive 25 TB.
To manage storage effectively, set site-level quotas in the SharePoint Admin Center. This helps prevent any single site from using too much of the shared tenant pool.
Get a SharePoint Governance Assessment
Talk to a SharePoint architect about your OneDrive governance policies, storage quotas, and sync configuration. Call (888) 381-9725 or request a 30-minute discovery call.