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End-to-end encrypted cloud storage, compared

Proton Drive alternative with end-to-end encryption

Both services offer end-to-end encryption with client-held keys. Compare storage capacity, pricing and encrypted file workflows.

No card required · Full product included · Upgrade anytime
InfiniDriveE2E encrypted EU cloudBest for privacy & creators
VS
Proton DriveEncrypted privacy suite
€4/TB from 10 TB EU primary storage End-to-end encryption

Interactive price check

What does your library really cost?

Every provider stays visible. When no exact tier exists, we show a clear estimated cost for the selected storage.

€4/TB from 10 TB
10 TB
Proton DriveEstimated for 10 TB
€99.95/month
€1,199.40 per year+€719.52/yr

Monthly list-price comparison, checked August 2026. Estimated prices for the selected capacity are based on each provider’s published plans and are labeled as estimates. When the selected capacity is below a provider’s minimum, its lowest available plan is shown. Regional tax, discounts and promotions can change.

Feature-by-feature

Look past the headline storage number.

Compare end-to-end encryption first: who holds your keys, what stays private and how each provider protects your files.

Published consumer-plan features; custom enterprise terms may differ.
Cloud storage feature comparison
What matters
InfiniDriveE2E encrypted EU cloud
Best for privacy & creators
Proton DriveEncrypted privacy suite
End-to-end encryptionWho controls the keys to file contents on personal plans
Yes · client-held keysContents and names encrypted on your device
Base priceComparable consumer storage tiers, billed monthly
€12.99 / €19.99500 GB Unlimited / 2 TB Duo bundles
Value at 10 TBPublished 10 TB price or estimate based on available plans
€99.95 / monthEstimated from published plans
Server location & jurisdictionWhere primary customer content is hosted
European privacy jurisdictionSwiss provider with European infrastructure
Provider access to file contentsWhether the provider holds keys that can decrypt your stored files
Cannot read encrypted filesFile contents and names are end-to-end encrypted
Native OS integrationsFiles-on-demand inside the operating system file manager
Desktop sync clientsPlatform feature depth continues to evolve
Media streamingSeekable playback without downloading the whole original
Preview and playbackFormat support varies by client
Bandwidth / egress capsLimits affecting shared-link downloads
No advertised egress feeAbuse controls and plan limits apply
Creator-scale storageLarge individual plans without a sales conversation
Up to 3 TB personal/familyLarger capacity is packaged for couples, families or teams
Documents & collaborationWork on common office formats without exporting files
Proton DocsPrivacy-focused collaborative documents
Proton DriveEncrypted privacy suite
End-to-end encryption
Yes · client-held keysContents and names encrypted on your device
Base price
€12.99 / €19.99500 GB Unlimited / 2 TB Duo bundles
Value at 10 TB
€99.95 / monthEstimated from published plans
Server location & jurisdiction
European privacy jurisdictionSwiss provider with European infrastructure
Provider access to file contents
Cannot read encrypted filesFile contents and names are end-to-end encrypted
Native OS integrations
Desktop sync clientsPlatform feature depth continues to evolve
Media streaming
Preview and playbackFormat support varies by client
Bandwidth / egress caps
No advertised egress feeAbuse controls and plan limits apply
Creator-scale storage
Up to 3 TB personal/familyLarger capacity is packaged for couples, families or teams
Documents & collaboration
Proton DocsPrivacy-focused collaborative documents

Sources and methodology

Check the plans and encryption details.

Prices were last reviewed on 23 August 2026. Estimated prices are labeled clearly and follow our published calculation method.

Encryption features checked on 7 September 2026 against the official sources below. Personal plans are compared; enterprise options and optional protection settings are identified separately.

How InfiniDrive encryption worksRead the full methodology

Why InfiniDrive

A cloud should hold your files—not hold you back.

Client-side encryption, European storage and straightforward pricing give your photos, documents and media a private home.

Encrypted before upload

Your device encrypts file contents and names. InfiniDrive has no keys to read your encrypted files.

EU by design

Primary customer storage stays in Europe, under an EU company and published subprocessor list.

Your files are not an ad product

No advertising profile and no AI model training on the files you store with InfiniDrive.

Built for heavy media

Seek through large audio and video files with byte-range delivery instead of waiting for a full download.

Switch at your own pace

Your file structure stays yours.

Install the desktop app, mount InfiniDrive beside your current cloud and move folders in familiar Finder or File Explorer workflows.

Straight answers

Before you move a single file.

No vague “military-grade” claims. Here is what the comparison means in practice.

How does InfiniDrive encryption compare with Proton Drive?

Both InfiniDrive and Proton Drive offer end-to-end encryption for file contents and names with client-held keys. Compare capacity, pricing, sharing and editing features for your needs. End-to-end encryption does not hide all account and operational metadata.

Can InfiniDrive read my encrypted files?

No. Your device encrypts file contents and names before upload, and InfiniDrive does not hold the keys to decrypt them. Account details and operational metadata, such as encrypted sizes and transfer times, remain visible to run the service.

What if I forget my encryption passphrase?

Keep your recovery key somewhere safe. It can unlock your encryption keys if you forget your passphrase. InfiniDrive cannot recover encrypted files if you lose both; resetting your account password does not decrypt them.

How are annual savings calculated?

We multiply the displayed monthly difference by 12. Estimated prices are calculated for the selected storage from each provider’s published plans. Taxes, annual discounts and temporary promotions are excluded.

How does InfiniDrive protect data in transit?

InfiniDrive protects data in transit with TLS 1.3 across the website, drive, account panel and status page. Automated certificate management and strict transport-security headers help prevent interception and downgrade attacks, while outdated clients that cannot negotiate modern TLS are refused.

Can I use InfiniDrive like a normal disk?

Yes. The macOS app uses Apple File Provider and the Windows app uses the Cloud Files API, so InfiniDrive appears in Finder or File Explorer and downloads files on demand.

Is there a fee to download or share my files?

Personal plans do not add a separate metered egress charge. Normal service protections and the Acceptable Use Policy still apply, but there is no surprise per-gigabyte download invoice.

Start free. Scale without moving.

10 GB free today. €4 per TB from 10 TB.

Use the complete product on every plan—web, sharing, recovery, streaming and native desktop files included.

No card required
Or mount InfiniDrive on your desktop⌘Download formacOSDownload forWindows