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Tresorit alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Tresorit: no free plan, and pricier than most encrypted rivals. We ranked 5 alternatives by how directly each one replaces Tresorit, then by reviews, real visits and how recently each app's facts were checked against its own website. Proton Drive currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Nextcloud logoNextcloudOpen sourceYesWeb, Windows, macOS +44 of 455.3
  1. Nextcloud logo

    1. NextcloudTop pick

    Best for: Organisations and tinkerers who want Google Drive features on their own server

    Open sourceSelf-hostableWeb, Windows, macOS, Linux, iOS, Android, Self-hosted

    55.3

    score / 100

    Why switch from Tresorit

    Self-host with end-to-end encryption to keep files entirely in-house.

    Pros

    • Free, open source and fully self-hostable
    • Large app ecosystem beyond files
    • Data stays wherever you choose to run it

    Cons

    • You handle updates, backups and performance
    • Can feel slow on modest hardware
    • Quality varies across community apps
    Visit Nextcloud Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Nextcloud a good Tresorit alternative?

    Verified facts

    4 of 4 verified
    Open source
    Yes
    Checked Oct 25, 2026nextcloud.com(opens source in a new tab)
    Self-hosting
    Yes
    Checked Oct 25, 2026nextcloud.com(opens source in a new tab)
    Enterprise price
    From €71.29 per user/year (100 users)
    Checked Oct 25, 2026nextcloud.com(opens source in a new tab)
    Client apps
    Free
    Checked Oct 25, 2026nextcloud.com(opens source in a new tab)

The best Tresorit alternative for…

The highest-ranked app in this list for each need.

Proton Drive logo

Best Tresorit alternative for most people

Proton Drive

Cheaper encrypted storage with a free plan, bundled with Proton Mail.

Nextcloud logo

Best Tresorit alternative for a free option

Nextcloud

Self-host with end-to-end encryption to keep files entirely in-house.

Sync.com logo

Best Tresorit alternative for a free plan you can upgrade

Sync.com

Similar zero-knowledge sharing at a lower price for small teams.

Nextcloud logo

Best Tresorit alternative for open source

Nextcloud

Self-host with end-to-end encryption to keep files entirely in-house.

Nextcloud logo

Best Tresorit alternative for self-hosting

Nextcloud

Self-host with end-to-end encryption to keep files entirely in-house.

Egnyte logo

Best Tresorit alternative for Mac

Egnyte

Broader governance and hybrid storage for larger regulated firms.

Box logo

Best Tresorit alternative for Windows

Box

Enterprise compliance features with far more integrations.

Nextcloud logo

Best Tresorit alternative for Linux

Nextcloud

Self-host with end-to-end encryption to keep files entirely in-house.

Proton Drive logo

Best Tresorit alternative for iPhone and Android

Proton Drive

Cheaper encrypted storage with a free plan, bundled with Proton Mail.

Proton Drive logo

Best Tresorit alternative for working in the browser

Proton Drive

Cheaper encrypted storage with a free plan, bundled with Proton Mail.

Tresorit alternatives: common questions

What is the best alternative to Tresorit?

Proton Drive ranks first right now. Cheaper encrypted storage with a free plan, bundled with Proton Mail. Sync.com and Egnyte follow it in our ranking.

Is there a free alternative to Tresorit?

Yes. Proton Drive (free plan + paid), Sync.com (free plan + paid), Box (free plan + paid) and Nextcloud (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Tresorit?

Yes: Nextcloud. Nextcloud can also be self-hosted.

Which Tresorit alternatives work on Linux?

Nextcloud runs on Linux.

Why do people switch from Tresorit?

The complaints we hear most: no free plan; pricier than most encrypted rivals; entry personal plan has small storage and file-size limits.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Tresorit, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.