OneDrive is built around Microsoft 365. DRIVUNO is built around confidentiality.
OneDrive is deeply integrated with Microsoft 365 and tied to Microsoft's broader cloud and AI strategy. DRIVUNO is a dedicated zero-knowledge vault that does not analyse, index or train on your content.
DRIVUNO is a zero-knowledge Dropbox + Slack: files, chat and mail are encrypted on your device, the keys never leave it, 1 GB free, paid plans from $9.99/month.
People reach this page searching for onedrive alternative, encrypted onedrive. This is the direct answer: DRIVUNO is the OneDrive alternative where the provider holds no key.
| Feature | DRIVUNO | OneDrive |
|---|---|---|
| Encryption model | End-to-end, client-side | Server-side; provider holds keys |
| Zero-knowledge | Yes | No |
| Office integration | External tools, encrypted at rest | Native Microsoft 365 |
| AI features on files | None | Copilot can be granted access |
| Metadata retention | Minimised | Tied to Microsoft account graph |
Comparison based on publicly available documentation at time of writing. DRIVUNO does not make absolute claims about competitor security; we describe architectural differences.
Free tier: 1 GB, with the same zero-knowledge architecture as every paid plan.
| Plan | Monthly | Yearly | Storage |
|---|---|---|---|
| Starter | $9.99 | $99 | 250 GB |
| Premium | $19.99 | $199 | 600 GB |
| Pro | $29.99 | $299 | 1 TB |
| Deluxe | $49.99 | $499 | 2 TB |
| Titan | $179.99 | $1799 | 10 TB |
| Business | $14.99 | $149 | 400 GB per user (pooled, from 5 users) |
We compare architectural and feature characteristics that are publicly documented by each vendor. We avoid absolute claims, and we never describe a competitor as 'insecure' — only as 'not zero-knowledge by default' where that is the case.
Yes. You can upload folders via the web app; everything is encrypted client-side as it lands. We are working on dedicated migration tooling for major providers.
Start free with 1 GB. Zero-knowledge encryption from the first upload — no admin override, no AI scanning, no plaintext on the server.