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StrongSalt VS Proton Drive for Business

Compare StrongSalt VS Proton Drive for Business and see what are their differences

StrongSalt logo StrongSalt

Encryption As A Service because privacy matters for everyone

Proton Drive for Business logo Proton Drive for Business

End-to-end encrypted cloud storage built for teams. Keep all your business data private, fully secure, and under your complete control. No backdoors, no tracking, no compromises. Swiss privacy laws and zero-knowledge encryption protect what matters.
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  • StrongSalt Landing page
    Landing page //
    2021-10-12
  • Proton Drive for Business Protect all files with end-to-end encryption
    Protect all files with end-to-end encryption //
    2026-05-07
  • Proton Drive for Business Collaborate in real-time
    Collaborate in real-time //
    2026-05-07
  • Proton Drive for Business Secure sharing and full access control
    Secure sharing and full access control //
    2026-05-07
  • Proton Drive for Business No training on your data
    No training on your data //
    2026-05-07
  • Proton Drive for Business Native apps for every platforms
    Native apps for every platforms //
    2026-05-07
  • Proton Drive for Business Simplified compliance
    Simplified compliance //
    2026-05-07

Proton Drive for Business brings Swiss-grade privacy and end-to-end encryption to your team's cloud storage. Built by the team behind Proton Mail, it's designed for organizations that refuse to compromise on data security, whether you're handling sensitive client files, internal documents, or regulated data.

Unlike mainstream cloud storage providers, Proton Drive ensures that only you and your team can access your files. Not even Proton can read them. Zero-knowledge encryption means your data is encrypted before it ever leaves your device, and Swiss privacy laws add an extra legal layer of protection against unauthorized access.

Key features for business teams:

  • End-to-end encrypted file storage and sharing
  • Secure file sharing with password-protected links and expiration dates
  • Version history to track and restore file changes
  • Cross-platform apps for Windows, macOS, Linux, iOS, and Android
  • Centralized admin controls for user and access management
  • Compliance-friendly architecture for GDPR and other data regulations
  • Seamless integration with the broader Proton ecosystem (Mail, Calendar, VPN)

Proton Drive for Business is ideal for law firms, healthcare providers, financial services, startups, and any team handling confidential data that wants a trustworthy alternative to Google Drive, Dropbox, or OneDrive without the surveillance-based business model.

Pricing is transparent and straightforward, with plans that scale to teams of any size. Proton is a mission-driven company, founded at CERN, and trusted by millions of users worldwide who prioritize privacy over convenience. If your business is ready to take back control of its data, Proton Drive delivers enterprise-grade security without sacrificing usability.

StrongSalt features and specs

  • Data Encryption
    StrongSalt offers robust data encryption services, ensuring that sensitive information is protected at all times.
  • Ease of Integration
    The platform provides APIs that developers can easily integrate into existing systems, making it adaptable to different environments.
  • Compliance Support
    StrongSalt helps companies meet compliance requirements by securing data in ways that align with standards such as GDPR and HIPAA.
  • Scalability
    The cloud-based architecture of StrongSalt allows businesses to scale their security operations efficiently as their data needs grow.
  • User Privacy
    StrongSaltโ€™s encryption ensures that not even the platform itself can access the user data, maintaining high privacy standards.

Possible disadvantages of StrongSalt

  • Complexity
    For users unfamiliar with encryption technology, setting up and managing StrongSalt may require a learning curve.
  • Cost
    Depending on the scale of deployment, the cost of using StrongSaltโ€™s services might be a concern for smaller businesses.
  • Dependency on Internet
    As a cloud-based service, it requires a stable internet connection to function optimally, which might be a limitation in poorly connected areas.
  • Limited Offline Access
    Users may face challenges accessing encrypted data when offline, which can affect business operations requiring constant data availability.

Proton Drive for Business features and specs

  • Privacy and Security
    Proton Drive offers end-to-end encryption, ensuring that only the user and those they choose to share with can access their files.
  • User-Friendly Interface
    The platform provides a clean and intuitive interface that makes file sharing and management straightforward and easy to use.
  • Open Source
    Being open source allows users and developers to verify the security and privacy features, fostering community trust and collaboration.
  • Cross-Platform Access
    Users can access their files from various devices and operating systems, making it versatile for different user needs.
  • No Ads
    Proton Drive operates without advertisements, offering a distraction-free user experience.

Category Popularity

0-100% (relative to StrongSalt and Proton Drive for Business)
Privacy
100 100%
0% 0
Cloud Storage
0 0%
100% 100
Data Encryption
100 100%
0% 0
Backup & Sync
0 0%
100% 100

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What are some alternatives?

When comparing StrongSalt and Proton Drive for Business, you can also consider the following products

CipherStash - CipherStash is the ultimate in data security, using advanced queryable encryption tech that keeps data encrypted-in-use and guarantees that every data access is logged. CipherStash works in your existing databases via a drop-in driver replacement.

appFiles - appFiles is a comprehensive storage solution that provides a protection and storage solution to your important files.

Skyflow - Skyflowโ€™s data privacy vaults deliver security, compliance and governance via a simple API

Kofax CloudDocs - Kofax CloudDocs is a sophisticated cloud-based storage and protection solution that provides businesses with a simple yet powerful way to safeguard their important files.

Vaultree - Encryption-as-a-Service with revolutionary tech - for an encrypted tomorrow. Protecting your privacy is our nature.

AfterLogic Aurora - Afterlogic Aurora is an enterprise collaboration system for small and medium-sized business.