Proton Drive
Proton Drive is the secure workspace for storing sensitive data and collaborating with confidence across teams, clients, and external partners.
With full end-to-end encryption, you can share files, contracts, and business documents securely — and stay in control at all times. Set passwords, expiration dates, or revoke access instantly. Files are encrypted on your device before upload, and only you and your collaborators can access them. Even Proton can’t see your data. Each user gets 1 TB of storage, and you can scale as your organization grows. Proton Drive is developed in Switzerland by the makers of Proton Mail. We’re independent, built on privacy-first principles, and free from Big Tech surveillance, lock-in, or monetization of user data. We offer more than secure storage:
- Real-time collaboration with Proton Docs
- Granular sharing controls for external and internal access
- File recovery for peace of mind
- Cross-device access, including Windows, macOS, iOS, and Android
We also help you meet compliance requirements out of the box. Proton Drive supports:
- GDPR, HIPAA, DORA, NIS2, and ISO 27001
- Independently audited SOC 2 Type II compliance
- No complex setup or third-party integrations required.
By choosing Proton Drive, you show your clients, partners, and regulators that privacy and security are built into your workflows — not an afterthought.
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pCloud Business
pCloud Business is a cloud storage and file synchronization platform designed for teams that need controlled access, cross-platform compatibility, and predictable storage allocation. It provides centralized file management with granular permissions and optional client-side encryption.
Founded in 2013 in Switzerland, pCloud operates under EU-aligned privacy standards and offers data residency in Luxembourg (EU) and Dallas, Texas (US). The platform supports over 23 million users globally.
Core Functionality :
- Per-User Storage Allocation : 1 TB or 2 TB per user, suitable for small to mid-sized teams and distributed environments.
- Virtual File System (pCloud Drive) : Mounts as a local drive on Windows, macOS, and Linux. Files are streamed on demand, reducing local disk usage.
- File Sync & Sharing : Folder-level sync, link-based sharing, and permission control (view/edit/manage). Supports password-protected and time-limited links.
- Admin & Access Control : Centralized user management, role assignment, and storage distribution via admin console.
- Versioning & File History : File versioning with up to 180 days retention, enabling rollback and recovery.
- Cross-Platform Support : Native clients for Windows, macOS, Linux, iOS, Android, plus web interface.
- Client-Side Encryption (Optional) : Zero-knowledge encryption via pCloud Encryption for sensitive data; encryption keys are not stored server-side.
Technical Positioning:
- Swiss jurisdiction; GDPR-aligned processing
- No file size limits
- Works without mandatory ecosystem lock-in (no bundled office suite required)
- Compatible with heterogeneous environments (Linux included)
Trial : 30-day free trial available for up to 10 users.
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Onehub
Onehub is a secure file storage and sharing platform that can be used by businesses of all sizes.
You can secure your data with bank-level encryption and our granular, role-based permissions structure. This allows you to control who has access to your content as well as share sensitive business files with confidence.
Onehub provides a range of powerful business tools, including virtual data rooms, client portals and Google Docs integration. It also offers automatic watermarking, branded workspaces and custom agreements to increase and expand file sharing.
You can customize your Onehub Workspace to give content sharing a professional, polished look. You can also create your own Client Portal.
Onehub's virtual data room allows your business to send confidential information to clients and keep collaborators anonymous.
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Tresorit
End-to-end encrypted file sharing & sync
Tresorit is the secure cloud storage and sync place to store, sync, and share files from anywhere, anytime. Tresorit uses end-to-end encryption to protect your files from hackers and internal data breaches. All data is stored in accordance with the GDPR in Europe in Microsoft Azure Datacenters.
You can manage who can edit, add, or view the data you share. Securely access the updated files from your browser, desktop or mobile device.
Files can also be shared securely outside of your company. Securely share files instead of unsecured attachments to email. End-to-end encryption ensures that nothing leaves your device unencrypted. This means that only you and the recipient can access the files.
To ensure collaboration with external parties, use the Content Shield features to protect your Business. Read more here: https://tresorit.com/tresorit-content-shield
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