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Head-to-head · Secure Cloud Storage

Filen vs Tresorit

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Filen #1 in Secure Cloud Storage 9.4/10 Free plan Free plan✓ 0 of 1 features Visit Filen
Tresorit #5 in Secure Cloud Storage 8.6/10 Free plan · 14-day trial Free planFree trial✓ 0 of 1 features Visit Tresorit

Filen leads on 0 checks, Tresorit on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFilen · 9.4/10
  • Free planboth
  • Free trialonly Tresorit

Filen scores higher on our rubric for secure cloud storage: 9.4 against 8.6 out of 10; our editors rank them #1 and #5.

Filen is the better fit for secure storage with broad platform coverage. Tresorit is the better fit for mature secure business file sharing.

  • Filen fits best

    Secure storage with broad platform coverage

  • Tresorit fits best

    Mature secure business file sharing

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Side by side

Feature Filen 9.4/10 Visit ↗ Tresorit 8.6/10 Visit ↗
At a glance
Editor score 9.4 8.6
Ranking #1 in Secure Cloud Storage #5 in Secure Cloud Storage
Best for Secure storage with broad platform coverage Mature secure business file sharing
Pricing model Free plan + paid Free plan + paid
Starting price €1.99/mo —
Free plan ✓ ✓
Free trial — 14 days
Money-back guarantee 14 days 7 days
Deployment Cloud, Desktop, Mobile Cloud, Desktop, Mobile
Platforms Web, Windows, macOS, Linux, iOS, Android Web, Windows, macOS, Linux, iOS, Android
Support Email, Tickets, Community, Docs · 24/7 Email, Live chat, Tickets, Docs
Compliance GDPR, 2FA ISO 27001, GDPR, HIPAA, 2FA
Integrations 2 integrations 4 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Filen 0/1 · Tresorit 0/1
Zero-knowledge encryption Not checked yet Not checked yet
Specs
Included storage Not checked yet Not checked yet
File version history Not checked yet Not checked yet
Sharing controls Not checked yet Not checked yet
Client platforms Not checked yet Not checked yet
Data jurisdiction Not checked yet Not checked yet
Our review
Pros
  • Client-side zero-knowledge encryption across storage and sharing
  • Apps for web, desktop, mobile, plus API and open-source tooling
  • Monthly plans include unlimited bandwidth and unlimited uploads
  • Zero-knowledge encryption protects stored files from readable access.
  • Data rooms, file requests, sharing and restoration support collaboration.
  • Web, desktop and mobile apps cover major platforms and devices.
Cons
  • Storage tiers top out at 10 TiB
  • The broad feature set may exceed simple storage needs
  • No AI features for automated file or content workflows
  • The free Basic tier is limited to 3 GB and 500 MB files.
  • Basic supports synchronization but not listed version history features.
  • Its broad business controls may exceed simple personal storage needs.
Our verdict

Filen is a cloud storage service for individuals, professionals, businesses, developers, and privacy-focused users. Its core approach combines client-side encryption with zero-knowledge technology, so files, sharing, notes, and chats are…

Read the review →

Tresorit is a cloud storage and collaboration platform for individuals, teams and enterprises handling confidential information. Its feature set covers end-to-end encrypted storage, synchronization, encrypted sharing, file requests, data…

Read the review →
  1. FilenSecure Cloud Storage 9.4Free plan
  2. TresoritSecure Cloud Storage 8.6Free plan · 14-day trial

Strengths and trade-offs

  • Filen — where it wins

    • Client-side zero-knowledge encryption across storage and sharing
    • Apps for web, desktop, mobile, plus API and open-source tooling
    • Monthly plans include unlimited bandwidth and unlimited uploads

    Where it doesn't

    • Storage tiers top out at 10 TiB
    • The broad feature set may exceed simple storage needs
    • No AI features for automated file or content workflows

  • Tresorit — where it wins

    • Zero-knowledge encryption protects stored files from readable access.
    • Data rooms, file requests, sharing and restoration support collaboration.
    • Web, desktop and mobile apps cover major platforms and devices.

    Where it doesn't

    • The free Basic tier is limited to 3 GB and 500 MB files.
    • Basic supports synchronization but not listed version history features.
    • Its broad business controls may exceed simple personal storage needs.
  • Filen9.4/10 · Free plan

    Privacy-focused cloud storage with broad platform coverage and low-cost paid tiers.

    Visit FilenFull verdict →
  • Tresorit8.6/10 · Free plan · 14-day trial

    A mature choice for confidential business file sharing across major platforms.

    Visit TresoritFull verdict →

More comparisons

All secure cloud storage comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update