SharePoint vs OneDrive is one of the most common Microsoft 365 questions businesses ask. Both tools are part of Microsoft 365. Both can store files. Both can share documents. But they are not designed to do exactly the same job.
In simple terms, OneDrive is best used for personal work files, while SharePoint is best used for team, department or company files. Understanding that difference matters because it affects security, file ownership, staff access, backup, business continuity and how easy it is to find information later.
When files are stored in the wrong place, businesses often end up with duplicated documents, broken sharing links, files trapped in individual user accounts, and confusion over which version is the correct one. This guide explains the difference in plain English and gives practical examples of when to use each tool.
What is OneDrive?
OneDrive for Business is personal work storage inside Microsoft 365. It gives each user a place to store their own work files, drafts, notes and documents that are not yet ready to be shared with a wider team.
That does not mean OneDrive is private in the same way as a personal home account. It is still part of the business Microsoft 365 environment and can be managed by the organisation. But the key point is that the files are usually connected to an individual user.
OneDrive is useful for:
- personal work documents;
- drafts that are not ready for wider use;
- files a user is actively working on;
- temporary sharing with a colleague;
- syncing work files across a user’s devices.
For example, if a member of staff is drafting a proposal before it is ready for the wider team, OneDrive is usually a sensible place to start.
What is SharePoint?
SharePoint is designed for team, department and company storage. It is where business files should live when they need to be accessed, managed and retained by the organisation rather than by one individual user.
SharePoint is commonly used behind Microsoft Teams as well. When a Team is created in Microsoft Teams, the files shared inside that Team are usually stored in an associated SharePoint site.
SharePoint is useful for:
- department files;
- company policies and procedures;
- shared project documents;
- client or supplier folders;
- files that multiple people need to access;
- documents that need proper structure, permissions and ownership.
For example, if your finance team, operations team or management team all need access to shared documents, those files should usually be stored in SharePoint rather than in one person’s OneDrive.
SharePoint vs OneDrive: simple comparison
| Area | OneDrive | SharePoint |
|---|---|---|
| Main purpose | Personal work storage | Team, department or company storage |
| Best for | Drafts, personal files and temporary sharing | Shared business files and structured document libraries |
| File ownership | Usually linked to an individual user | Owned by a team, department or the organisation |
| Sharing | Useful for quick sharing with selected people | Better for managed access across groups and teams |
| Long-term storage | Not ideal for important shared company files | Better for long-term business document storage |
| Access control | Can become messy if users share files individually | Can be managed using sites, libraries, groups and permissions |
| Business continuity | Can cause problems if files are left in a leaver’s account | Better suited to files the business needs to keep using |
| Typical example | A user drafting a document before sharing it | A team storing policies, project files or client documents |
Real business examples
Example 1: A draft proposal
A sales manager is working on a draft proposal for a customer. The document is not finished and only needs to be reviewed by one colleague.
In this case, OneDrive is usually suitable. The file is personal working material, and the user can share it temporarily with the colleague who needs to review it.
Once the proposal becomes a final version that the wider business needs to retain, it should usually be moved into the appropriate SharePoint location.
Example 2: Company policies
A business has staff handbook documents, cyber security policies, HR forms and health and safety procedures.
These should not normally sit in one person’s OneDrive. They belong to the business, not to an individual user. SharePoint is the better place because the files can be structured, permission-controlled and made available to the right groups of staff.
Example 3: A shared finance folder
A finance team needs shared access to supplier invoices, management accounts, budget spreadsheets and reporting documents.
This should usually be managed through SharePoint. It gives the business a more controlled place for shared documents and reduces the risk of important files being spread across individual OneDrive accounts.
Example 4: A project team
A project team needs to collaborate on plans, meeting notes, schedules and working documents.
If the files are part of a wider team project, SharePoint or Microsoft Teams is usually the better fit. This allows the project files to remain available to the team even if one person changes role or leaves the business.
Example 5: A user’s working notes
A member of staff keeps their own working notes, draft ideas and personal reference documents.
OneDrive is usually fine for this type of content, provided the files are work-related and stored within the organisation’s Microsoft 365 account rather than on a personal device or personal cloud service.
Common mistakes businesses make
Using OneDrive as a company file server
One of the most common mistakes is using one person’s OneDrive as if it were a company file server. This may seem convenient at first, but it can create problems later.
If important company documents are stored in one user’s OneDrive, the business may run into access issues when that person leaves, changes role or deletes files. It can also make permissions harder to manage properly.
Sharing files individually instead of using proper team storage
Another common issue is staff sharing files one by one from OneDrive rather than using a proper SharePoint location. Over time, this can create a web of individual sharing links that is difficult to audit and control.
This becomes more important as the business grows, especially when external users, contractors or customers have been given access to files.
Creating too many SharePoint sites
SharePoint is powerful, but it still needs structure. Some businesses create too many sites, Teams and document libraries without a clear plan. This can make files harder to find and permissions harder to manage.
A good SharePoint setup should be simple enough for staff to understand, but structured enough to protect important business information.
Not reviewing external sharing
External sharing can be useful, but it should not be left unmanaged. Businesses should regularly check whether files, folders or sites have been shared with people outside the organisation.
This is especially important for sensitive areas such as finance, HR, management, customer information and contracts.
Assuming Microsoft 365 automatically solves backup
Microsoft 365 includes useful retention and recovery features, but businesses should not assume that this is the same as having a complete backup strategy. Accidental deletion, malicious activity, account compromise and long-term recovery requirements still need to be considered.
We explain this further in our guide on Microsoft 365 backup and why recovery matters.
Best practice: where should business files live?
As a simple rule, businesses can think about it like this:
- Use OneDrive for personal work files, drafts and documents that belong mainly to one user.
- Use SharePoint for team, department, project or company files that the business needs to manage and retain.
- Use Teams when collaboration is happening around a group, with files stored behind the scenes in SharePoint.
For most businesses, the best approach is not to choose between SharePoint and OneDrive completely. Both tools have a role. The key is making sure staff understand when to use each one.
Microsoft 365 security matters too
File storage is not just an organisation issue. It is also a security issue.
If files are stored in the wrong place, shared too widely or left in old user accounts, it can increase the risk of data exposure. It can also make tools such as Microsoft 365 Copilot more sensitive, because Copilot can make business information easier to find when users already have access to it.
That is why businesses should review Microsoft 365 permissions, external sharing, multi-factor authentication, backup and admin access as part of their wider IT management process.
For related guidance, see our articles on how to check who has access to Microsoft 365 files and Copilot in SharePoint and why file permissions matter.
Where KES can help
KES helps businesses make better use of Microsoft 365 by reviewing how files, users, permissions, backup and security are configured.
If your business has moved from a file server into Microsoft 365, or if SharePoint, OneDrive and Teams have grown without a clear structure, it may be worth reviewing the setup before problems appear.
A KES Technology MOT can help identify issues with Microsoft 365 storage, file sharing, user access, security settings, backup and general IT resilience.
Conclusion
SharePoint and OneDrive are both useful Microsoft 365 tools, but they are designed for different jobs. OneDrive is best for personal work storage and drafts. SharePoint is best for shared business files, team storage and company-controlled document libraries.
When businesses understand the difference, Microsoft 365 becomes easier to manage, easier to secure and easier for staff to use properly.
If you are unsure whether your business files are in the right place, contact KES to discuss a Microsoft 365 review.
SharePoint vs OneDrive FAQs
Is SharePoint the same as OneDrive?
No. SharePoint and OneDrive are both Microsoft 365 storage tools, but they are designed for different purposes. OneDrive is mainly for personal work storage, while SharePoint is designed for team, department and company files.
Should company files be stored in OneDrive or SharePoint?
Important shared company files should usually be stored in SharePoint. OneDrive is better for personal drafts, working files and temporary sharing.
Does Microsoft Teams use SharePoint or OneDrive?
Microsoft Teams usually stores shared channel files in SharePoint. One-to-one or private chat file sharing may use OneDrive depending on how the file is shared.
Can OneDrive files be shared with other people?
Yes. OneDrive files can be shared with other users, but businesses should avoid using individual OneDrive accounts as long-term shared company storage.
Why does this matter for Microsoft 365 security?
It matters because file location affects ownership, permissions, sharing, recovery and long-term control. Poor file structure can make it harder to protect business data and manage access properly.
