Dropbox Vs OneDrive

Dropbox vs OneDrive for Business — Enterprise Comparison 2026

For organizations running Microsoft 365, OneDrive for Business is included in your existing license at no additional cost. Dropbox Business adds $15–$24 per user per month on top. At 500 users, that is up to $144,000 per year in additional spend. EPC Group has deployed OneDrive for hundreds of enterprise clients over 29 years.

Dropbox vs OneDrive — at a glance

Feature	OneDrive for Business	Dropbox Business
Price (per user/month)	$0 incremental with M365 E3; Plan 1 $5; Plan 2 $10	Standard $15; Advanced $24; Enterprise custom
Storage	1 TB (Plan 1); unlimited (Plan 2)	5 TB pooled (Standard); 15 TB pooled (Advanced)
Microsoft 365 co-authoring	Native, real-time	Supported, with occasional sync conflicts
Microsoft Teams integration	Native — files stored in SharePoint/OneDrive	Requires separate integration
DLP (Data Loss Prevention)	Microsoft Purview DLP — deep	Basic content controls only
Sensitivity labels	Yes — encryption travels with the file	No native sensitivity label support
eDiscovery	Microsoft Purview — built-in	Requires third-party tools
HIPAA BAA	Yes (M365 E3/E5 or Plan 2)	No — not available on standard plans
FedRAMP	Yes	No
Known Folder Move	Yes — redirects Desktop/Documents/Pictures via policy	No equivalent feature
Files On-Demand	Yes — included	Smart Sync (Advanced/Enterprise only)
Version history	Up to 500 versions, 60 days (configurable)	180 days (Business); 365 days (Advanced/Enterprise)

Pricing and total cost

• OneDrive Plan 1 — $5/user/month. 1 TB per user. Included free with M365 Business Basic, Business Standard, E3, and E5.
• OneDrive Plan 2 — $10/user/month. Unlimited storage. Includes advanced compliance, DLP, and eDiscovery.
• Dropbox Business Standard — $15/user/month. 5 TB pooled storage.
• Dropbox Business Advanced — $24/user/month. 15 TB pooled storage. Smart Sync included.
• 500-user cost comparison — OneDrive: $0 incremental (included in M365 E3 at $36/user/month). Dropbox Standard: $90,000/year added on top of existing Microsoft licensing.

Microsoft 365 integration — where OneDrive wins

For organizations running Microsoft 365, OneDrive's native integration delivers capabilities Dropbox cannot match regardless of its third-party integration efforts.

• Office co-authoring — real-time co-authoring in Word, Excel, and PowerPoint with presence indicators and automatic save. Dropbox supports Office editing but with more sync conflicts.
• SharePoint integration — OneDrive and SharePoint share the same storage architecture. Files move between personal and team storage with consistent permissions and metadata.
• Microsoft Teams — files shared in Teams channels are stored in SharePoint/OneDrive natively. Dropbox requires a separate integration that adds complexity.
• Microsoft Search — OneDrive files are indexed across Teams, SharePoint, and Office.com. Dropbox content is excluded from Microsoft Search.

Security and compliance

Enterprise security requirements heavily favor OneDrive for regulated industries. Microsoft's compliance framework is difficult for any standalone storage provider to match.

• Data Loss Prevention (DLP) — Microsoft Purview DLP detects, blocks, and reports on sensitive data (SSN, credit card numbers, PHI) across all stored files. Dropbox offers basic content controls only.
• Sensitivity labels — apply Microsoft Purview labels for automatic encryption, watermarking, and access restrictions that travel with the file even when downloaded. Dropbox has no equivalent.
• eDiscovery — OneDrive is searchable through Microsoft Purview for legal hold and compliance investigations. Dropbox requires third-party eDiscovery tools.
• Conditional Access — Azure AD Conditional Access controls OneDrive access based on device compliance, location, and risk level. Dropbox has basic device approval only.
• HIPAA BAA — OneDrive provides a HIPAA BAA with M365 E3, E5, or Plan 2. Dropbox does not offer a HIPAA BAA on standard plans — making it unsuitable for healthcare PHI storage.
• FedRAMP — OneDrive holds FedRAMP authorization. Dropbox does not.

File sync capabilities

• Known Folder Move — OneDrive automatically redirects Desktop, Documents, and Pictures to the cloud via group policy. Dropbox has no equivalent feature.
• Files On-Demand — OneDrive shows all cloud files in File Explorer without downloading. Dropbox Smart Sync provides similar functionality but requires Advanced or Enterprise plan.
• Sync performance — Dropbox historically had faster sync speeds. OneDrive now uses differential sync (uploading only changed portions), closing the gap significantly in enterprise environments.
• Version history — OneDrive retains up to 500 versions for 60 days (configurable). Dropbox retains 180 days (Business) and 365 days (Advanced/Enterprise).

When to choose OneDrive vs Dropbox

• Choose OneDrive if your organization already runs Microsoft 365 — it is already included and natively integrated with Teams, SharePoint, and Microsoft Search.
• Choose OneDrive if you operate in a regulated industry (healthcare, financial services, government) — HIPAA BAA, FedRAMP, and Purview DLP are exclusive to OneDrive.
• Consider Dropbox if your organization runs primarily Google Workspace and needs cross-platform file sharing with non-Microsoft users.

Frequently asked questions

Is OneDrive really faster than Dropbox?

Dropbox historically had a speed advantage due to its block-level sync algorithm. OneDrive now uses differential sync that uploads only changed portions of files, closing the performance gap significantly. In enterprise environments with proper network configuration, the sync speed difference is negligible for most file types.

Can we run both OneDrive and Dropbox at the same time?

Technically yes, but it is not recommended. Running both increases complexity, cost, and governance challenges. Users become confused about where to store files, IT must manage two policy sets, and compliance teams face audit complexity.

EPC Group recommends consolidating on OneDrive for Microsoft 365 organizations — it is already included in your subscription.

How long does a Dropbox to OneDrive migration take?

Microsoft's Migration Manager handles Dropbox-to-OneDrive migrations with automated migration, permission mapping, progress tracking, and delta sync.

EPC Group typically completes Dropbox-to-OneDrive migrations in 4–8 weeks depending on data volume and complexity. Third-party tools like ShareGate and AvePoint are also available for complex migration scenarios.

Is OneDrive HIPAA compliant?

Yes. OneDrive for Business is covered under Microsoft's HIPAA Business Associate Agreement (BAA) with Microsoft 365 E3, E5, or standalone Plan 2 licenses.

Combined with sensitivity labels, DLP policies, and Conditional Access controls, OneDrive provides a fully HIPAA-compliant file storage solution. Dropbox does not offer a HIPAA BAA on standard business plans.

What happens to an employee's OneDrive when they leave?

When a Microsoft 365 account is deleted, the user's OneDrive files are retained for 30 days by default — configurable up to 10 years via retention policies. An IT administrator or designated manager can access the departing user's OneDrive to transfer files before the retention period expires.

Evaluate your cloud storage strategy

Call (888) 381-9725 or request a discovery call. EPC Group evaluates your current storage landscape, compliance requirements, and collaboration needs to design the optimal cloud storage architecture for your organization.