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OneDrive vs Seafile
OneDrive vs Seafile
A side-by-side look at OneDrive (the paid SaaS) and Seafile (the open source alternative). Use this page to decide if the switch fits your team and workflow.
| OneDrive | Seafile | |
|---|---|---|
| Tagline | Microsoft's cloud storage integrated with Windows. | File sync and share with block-level deduplication. |
| License | Proprietary SaaS | AGPL-3.0 / Apache-2.0 (client) |
| Pricing | 5 GB free; 100 GB from $1.99/month. | Free to self-host · optional paid hosted plan |
| Self-host option | No | Yes — difficulty 3/5 |
| Hosted cloud available | Yes (only option) | Yes |
| Desktop apps | Varies by product | Windows, macOS, Linux |
| Mobile apps | Official apps typically available | iOS, Android |
Ad slot — between tables
Best for
Reliable sync for a Windows-centric home or office.
Seafile strengths
- Very efficient sync engine (block dedup).
- Strong reliability on large file sets.
- Libraries model keeps things organized.
Seafile weaknesses
- Community edition lacks some pro features.
- UI is functional but less polished than Nextcloud.
- Smaller app ecosystem.
What's the catch with OneDrive?
- Heavy integration with Windows — hard to disable.
- Privacy concerns around telemetry.
- Moving files away later is painful.
Still unsure?
Check the full list of alternatives to OneDrive: see OneDrive alternatives, or learn more about Seafile on its project page.