OneDrive for Business to Drime: Escape Per-Seat Licensing for European Storage

Migrate OneDrive for Business to Drime with browser export, sync client bridge or cloud-to-cloud transfer through CloudsLinker. Keep files encrypted and GDPR-hosted.

Introduction

OneDrive for Business ties storage to Microsoft 365 seats — each licensed user gets 1 TB or more, and the bill scales with headcount rather than with actual data usage. For teams that do not need Office co-editing or SharePoint workflows, flat-rate storage on Drime can cut costs while moving data to French, GDPR-aligned hosting with end-to-end encryption. The migration path depends on size: a direct browser download for individual mailbox-sized folders, the OneDrive Sync client as a local bridge when you already have it running, or a cloud-to-cloud transfer through CloudsLinker when the volume is larger or spans multiple users.

Method 1: Browser Download from OneDrive for Business
Method 2: OneDrive Sync Client Bridge
Method 3: Cloud-to-Cloud Transfer with CloudsLinker
OneDrive for Business vs Drime
Method Comparison
Practical Tips
FAQ

About OneDrive for Business

OneDrive for Business is Microsoft's personal cloud storage for Microsoft 365 users. Each licensed seat receives a dedicated OneDrive with its own quota, sharing controls and Sync client.

1 TB (or more) per user: tied to Microsoft 365 licenses.
Office integration: native co-editing with Word, Excel, PowerPoint.
Sync client: Windows, Mac, iOS, Android.
Retention and DLP: available through Microsoft Purview.
Data residency: determined by Microsoft 365 tenant region.

About Drime

Drime is a French cloud storage workspace with end-to-end encryption and flat-rate pricing. It runs outside the Microsoft stack and does not require per-user licensing.

Flat storage pricing: priced by volume, not by seat.
French data residency: servers in France under GDPR.
End-to-end encryption: on stored files and shared links.
Sharing controls: password-protected, expiring links with access logs.
Folder-based layout: no site collection or document library concept.

Comparison: OneDrive for Business vs Drime

The difference is structural. OneDrive for Business is a layer inside Microsoft 365 — billing, admin and identity are all tenant-level. Drime is a standalone storage account with its own admin area and no license coupling.

Feature	OneDrive for Business	Drime
Billing model	Per-user Microsoft 365 seat	Flat storage tier
Data residency	Microsoft 365 tenant region	France
Encryption	Server-side; BYOK available on enterprise plans	End-to-end encryption
Office co-editing	Native	Not supported
Admin model	Microsoft 365 admin center, Azure AD	Drime account-level admin

Preparing to Move OneDrive for Business to Drime

On the OneDrive side

Note which users are in scope — every user has their own OneDrive. A tenant migration means one transfer job per user.
Remove or archive retired data: do not carry over 2015 chat logs or duplicate drafts.
List external shares you still want to keep alive — these will be reissued in Drime.
Resolve long paths: OneDrive allows paths up to 400 characters; shorten deep folder names before transfer.

On the Drime side

Create one folder per user (for example, /Users/jane.doe/) to keep data scoped.
Verify plan capacity: total volume across OneDrive users must fit in the Drime plan.
Generate a developer token: Drime → avatar → Settings → Developer → Create Token.

Method 1: Browser Download from OneDrive for Business

Step 1: Download from OneDrive

Open office.com, sign in with the work account, and open OneDrive. Select folders or files — hold Ctrl/Cmd for multi-select — and click Download. OneDrive packages the selection into a ZIP file.

Very large libraries may exceed the per-request ZIP limit and download in pieces. In that case, download by subfolder or switch to the Sync or cloud-to-cloud method.

Download files from OneDrive for Business web interface

Step 2: Upload to Drime

Extract the ZIP and open the Drime web dashboard. Drag the extracted folder into your target directory. Drime preserves the folder structure and encrypts files on arrival.

Method 2: OneDrive Sync Client Bridge

Useful when OneDrive is already synced locally

If the OneDrive Sync client is already running on a Windows or Mac workstation, the synced folder can act as a staging area. Copy files out of OneDrive's folder into a neutral folder, then push them to Drime.

Step 1: Pin Files Locally

Open File Explorer or Finder and navigate to the OneDrive folder. Right-click the folders to migrate and choose Always keep on this device. This forces cloud-only files to land on disk. Wait for sync to complete — files should show a green check, not a cloud icon.

Step 2: Stage Files Outside OneDrive

Create a folder such as ~/Desktop/OneDrive-Migration/ outside the OneDrive directory. Copy the pinned files into it. This detaches the copies from OneDrive sync, so deleting them later will not affect the OneDrive source.

Step 3: Upload to Drime

Install Drime Desktop or use the web app, then drag the staging folder into the target directory. Once transfer completes and the files look right in Drime, delete the staging folder to free disk space.

Method 3: Cloud-to-Cloud Transfer with CloudsLinker

Move OneDrive for Business Without Local Staging

CloudsLinker connects OneDrive for Business and Drime directly, then transfers files server-side. The approach scales to multi-user migrations without needing a workstation to act as a staging host.

Step 1: Connect OneDrive for Business

In CloudsLinker, click Add Cloud and select OneDrive for Business. Sign in with the Microsoft 365 work account. If your tenant has multiple drive resources, pick the one you want to connect. The account must have a valid Microsoft 365 license with OneDrive enabled.

Connect OneDrive for Business to CloudsLinker with Microsoft OAuth

Step 2: Connect Drime

Click Add Cloud and select Drime. Paste the developer token from Drime → Settings → Developer. Confirm to add Drime as a destination.

Connect Drime to CloudsLinker with developer token

Step 3: Configure the Transfer

In the Transfer section, pick OneDrive for Business as the source and browse to the folders you want to move. Select the Drime destination folder. If you are migrating multiple users, create a task per user rather than a single mixed task — it makes retries easier.

Apply filters to skip files like .tmp, ~$* (Office lock files), or anything older than a cut-off date.

Configure OneDrive for Business to Drime transfer in CloudsLinker

Step 4: Start and Monitor

Start the transfer. Progress is visible in the Task List. CloudsLinker continues running server-side, so browser or workstation availability is not required. When the job completes, verify file counts in Drime per folder before instructing users to delete the OneDrive copies.

Method Comparison

Method	Ease of Use	Speed	Best For	Uses Local Bandwidth	Skill Level
Browser Download + Upload	★★★★☆	★★☆☆☆	Single user, small libraries	Yes	Beginner
OneDrive Sync Bridge	★★★☆☆	★★★☆☆	Already-synced workstations	Yes	Intermediate
CloudsLinker	★★★★★	★★★★★	Multi-user tenants, large volumes, hands-off moves	No	Beginner

Practical Tips for OneDrive for Business to Drime

Migrate one user at a time: each OneDrive for Business is scoped to a user. Handling them individually makes ownership and verification easier.
Respect admin policies: some tenants restrict third-party app access. Check with your Microsoft 365 admin before running OAuth consent for CloudsLinker.
Handle Office lock files: temporary lock files like ~$Report.docx are transferred as plain files. Filter them out at the CloudsLinker task level.
Recreate external shares: OneDrive share links do not migrate. Reissue access through Drime's password-protected, expiring links.
Accept feature gaps: Drime has no version history, co-editing or retention labels. If those matter, keep a subset of files on Microsoft 365 or use a separate archiving tool.
Watch license timing: do not remove Microsoft 365 licenses until you have confirmed Drime has the data. A removed license puts OneDrive into the 30-day retention window, and files disappear after that.

Frequently Asked Questions

Most teams create a top-level /Users/ folder in Drime with a subfolder per person. Migrations run one-by-one into their respective subfolder. This keeps the equivalent of per-user OneDrives intact in Drime's flat structure.

Yes. Both the browser ZIP export (when extracted intact) and CloudsLinker preserve folder hierarchy, filenames and subfolders. Version history and SharePoint-style metadata do not carry over.

OneDrive for Business supports files up to 250 GB. Drime accepts large files and CloudsLinker splits them into multipart transfers automatically. Browser ZIP downloads break above a few gigabytes, so use Sync or CloudsLinker for large items.

CloudsLinker uses Microsoft's OAuth flow. You sign in with the Microsoft 365 work account and, if prompted, select which drive resource to connect. Permissions follow the signed-in account — CloudsLinker cannot see anything that account cannot see. Revoke access from My Apps or the Azure admin center after the migration.

The task pauses and unprocessed files are flagged as failed. Upgrade the Drime plan or trim files, then resume. CloudsLinker skips already-completed files on restart.

Yes. CloudsLinker supports filtering by modification date, file type and size. A common pattern is to migrate everything modified in the past 12 months and leave the older archive in OneDrive or cold storage.

Data moves over TLS between Microsoft, CloudsLinker and Drime. OneDrive for Business is server-side encrypted at rest; Drime re-encrypts with its own end-to-end scheme on arrival. CloudsLinker does not persist file content after the transfer.

Conclusion

Individual users with a few gigabytes can download from OneDrive for Business directly and upload to Drime through the web dashboard. If OneDrive is already synced on Windows or Mac, the sync folder makes a convenient staging area. For team-wide migrations or anything over ten or twenty gigabytes, CloudsLinker avoids the local download by moving data between the two services server-side. Keep OneDrive active until the Drime copy has been verified and external share links have been reissued.

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