Tresorit review

Tresorit is an encrypted cloud platform for storing, sharing and collaborating on sensitive business files. It says files are encrypted on your device before upload, with decryption keys held by you and your intended recipients. That zero-knowledge approach is meant to limit who can read files, including the service provider.

The product combines cloud storage and sync with controls for sharing sensitive files. Organizations can choose EU-only storage or from 12 global locations, according to the product description, and set access rights and sharing policies. Tresorit also lists encrypted email from Outlook and Gmail, plus electronic signatures, among its features.

It is not just an enterprise proposition: the listed plans include a free Basic tier and a Personal Lite plan. But the published published pricing details are thin beyond those options, so teams should confirm business-plan prices and limits before treating Tresorit as a straightforward replacement for their current file platform.

Tresorit’s appeal is the combination of encryption, file sharing and administrative controls in one service. Its stated model encrypts files before upload, and the platform includes granular access rights and sharing policies for organizations handling confidential material. Data residency options—EU-only storage or a choice among 12 global locations—may also matter to teams with specific storage requirements.

The feature set goes beyond storing and syncing files. Tresorit lists secure sharing for large or sensitive files, encrypted messages and attachments through Outlook and Gmail, and electronic signatures. That breadth is one reason some users in a Reddit discussion describe it as more comprehensive than other end-to-end encrypted storage services they considered. That is user opinion, not an independent comparison, but it points to the product’s pitch: fewer separate tools for file exchange and related workflows.

There is also a free entry point. Basic includes 3 GB of encrypted storage, one user, sync on up to two devices, and link sharing capped at 250 MB. For a small set of sensitive documents, that gives prospective users a way to start without paying, though the caps make it a limited tier rather than a full team plan.

The free plan’s limits are tight: Basic gives one user 3 GB of storage, caps individual uploads at 500 MB and link sharing at 250 MB, and syncs on no more than two devices. Those ceilings can rule it out for teams sharing larger files or needing several users and devices.

Pricing transparency is another drawback. The pricing information lists Personal Lite at $5.59 per month when billed annually, but does not publish its monthly-billing price. It also does not provide enough detail here to compare business-plan costs or limits. One Reddit commenter calls Tresorit expensive, but that is an individual view; the available prices are too incomplete for a useful like-for-like cost comparison.

Tresorit is encrypted cloud storage and sync, not a conventional whole-system backup service, according to a company reply in a Reddit thread. For continuous, system-wide backups, that reply recommends pairing it with a dedicated backup tool. Another Reddit discussion raises concerns about the reported ownership change and the product being closed source; those are trust questions users may want to investigate, not proof of a security problem.

Tresorit’s listed free option is Basic. It includes one user, 3 GB of encrypted storage, a 500 MB maximum upload, syncing on up to two devices, and 250 MB link sharing. Those caps make it a limited way to assess the service, not a generous team-storage allowance.

Personal Lite is listed at $5.59 per month when billed annually. That is the jump from free to the only paid plan priced in the published details; a monthly Lite price is not published. The details do not give a team-plan price or enough information to compare the free and paid plans feature by feature, so organizations should not treat $5.59 as their likely team cost.

No add-ons are listed in the pricing information we have. Before budgeting, confirm current business-plan pricing, billing terms, storage and user limits directly with Tresorit. The annual billing requirement is the main gotcha: the listed monthly figure applies when paying annually.

The published materials describe encrypted storage, sharing and collaboration, but do not explain migration tools, supported import formats, bulk-transfer limits or export steps. They also do not say whether folder structures, permissions and existing share links carry over. Confirm those details before moving sensitive files; encryption and access controls make it especially important to test how your team will handle access during the transition.

The product description says Tresorit offers EU-only storage or a choice of 12 global locations, but it does not specify what happens to residency settings when files are exported or an account is closed. Ask about that, along with data export and account termination, before committing. The published published material contains no Reddit posts or comments, so we can’t responsibly say what users on Reddit report as reasons for leaving. For now, the practical reason to pause is uncertainty: migration and exit details are not published in the published information.