Box alternatives · File Storage
End-to-end encrypted alternatives to Box
The Box listing does not describe it as end-to-end encrypted. 7 of the 16 other file storage and sync services in this directory are end-to-end encrypted, according to their own sites.
Box has a free plan. Paid plans start at $5 per user / month, billed annually (minimum 3 users). All of them are free or have a free plan.
7 tools · Listings checked up to Oct 9, 2026 · Where the facts come from
How each one differs from Box
- Free plan · from $4.75/mo
Tresorit
End-to-end encrypted file storage and sharing for businesses
- Tresorit starts at $4.75 per month, billed yearly. Box starts at $5 per user / month, billed annually (minimum 3 users).
- Only Tresorit lists a Linux app.
- Tresorit is end-to-end encrypted, according to its own site.
- Box also covers workflow automation.
- Free plan · from $6/mo
Sync.com
End-to-end encrypted cloud storage and file sharing for teams
- Sync.com starts at $6 per user / month, billed annually (3-user minimum). Box starts at $5 per user / month, billed annually (minimum 3 users).
- Sync.com is end-to-end encrypted, according to its own site.
- Box also covers workflow automation.
- Free plan · from €3.33/mo
MEGA
Zero-knowledge encrypted cloud storage with a 20 GB free plan
- MEGA starts at €3.33 per month, charged yearly. Box starts at $5 per user / month, billed annually (minimum 3 users).
- Only MEGA lists a Linux app.
- Only MEGA lists a browser extension.
- MEGA is end-to-end encrypted, according to its own site.
- Free plan · from €11.99/yr
Filen
End-to-end encrypted cloud storage from Germany with open source apps
- Filen starts at €11.99 per year for 100 GiB, or €1.99 per month for 200 GiB. Box starts at $5 per user / month, billed annually (minimum 3 users).
- Only Filen lists a Linux app.
- Filen is open source and end-to-end encrypted, according to its own site.
- Filen also covers notes.
- Free plan · from $3.99/mo
Proton Drive
End-to-end encrypted cloud storage from the maker of Proton Mail
- Proton Drive starts at $3.99 per month, billed yearly. Box starts at $5 per user / month, billed annually (minimum 3 users).
- Proton Drive is open source and end-to-end encrypted, according to its own site.
- Proton Drive also covers documents and spreadsheets.
- Box also covers workflow automation.
- Free plan · from $9.99/mo
Icedrive
Cloud storage with a mountable drive and client-side encryption
- Icedrive starts at $9.99 per month, or $99 billed yearly. Box starts at $5 per user / month, billed annually (minimum 3 users).
- Only Icedrive lists a Linux app.
- Icedrive is end-to-end encrypted, according to its own site.
- Icedrive can be bought with a one-time purchase.
- Free plan · from $11.99/mo
Internxt
Open source, zero-knowledge cloud storage with lifetime plans
- Internxt starts at $11.99 per month, billed annually (list price). Box starts at $5 per user / month, billed annually (minimum 3 users).
- Only Internxt lists a Linux app.
- Internxt is open source and end-to-end encrypted, according to its own site.
- Internxt can be bought with a one-time purchase.
Common questions
Is there an end-to-end encrypted alternative to Box?
Yes. Tresorit, Sync.com, MEGA, Filen, Proton Drive, Icedrive and Internxt are end-to-end encrypted, according to their own sites.
Is Box end-to-end encrypted?
The Box listing does not describe it as end-to-end encrypted. The listing was checked on Oct 5, 2026 against the pages it cites.
When was this checked?
Each listing shows its own date. On this page they run from Oct 5, 2026 to Oct 9, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Box: the alternatives its listing names first, then the tools that share the most features with it.