Tresorit review (2026): features, pros and cons, pricing
End-to-end encrypted, zero-knowledge file sync and sharing owned by Swiss Post, sold per user with SSO from the Business plan.
Verdict at a glance
Tresorit is an end-to-end encrypted, zero-knowledge file sync and sharing service owned by Swiss Post. It targets regulated teams in healthcare, legal and finance, and offers ISO 27001 certification and HIPAA support, but prices are not shown publicly.
Pros
- Strong zero-knowledge encryption model.
Cons
- Prices hidden on public page.
What is Tresorit?
End-to-end encrypted, zero-knowledge file sync and sharing owned by Swiss Post, sold per user with SSO from the Business plan. It is built for regulated teams (HIPAA, legal, finance) that need zero-knowledge encryption and IT teams needing Okta or Azure AD provisioning at higher tiers. Tresorit was founded in 2011 and is based in Zurich, Switzerland (offices in Munich and Budapest).
Category: Cloud Storage and File Sharing
Tresorit key features
| Feature | What we found |
|---|---|
| Storage per user and limits | 2 TB per user on Business (from 6 TB for 3 users); 4 TB Professional. |
| Sharing and permission controls | Encrypted links and data rooms (Engage product) |
| Security and encryption | Client-side end-to-end encryption, zero-knowledge, RSA-4096 key sharing. |
| Compliance certifications | ISO 27001:2022 (TUV Rheinland audited), HIPAA with BAA; GDPR and CCPA supported. |
| Version history and recovery | Unlimited on Enterprise per comparison table; other tiers unclear. |
Tresorit pricing
Tresorit sells four plans and publishes no prices for any of them. Professional is for one user minimum with 4 TB and a 10 GB maximum file, and yearly billing takes 20% off. Business needs at least 3 users, with 2 TB per user and 15 GB files. Business Pro needs at least 5 users and adds Okta and Azure AD provisioning. Enterprise is billed annually and adds an account manager. The minimums matter: three Business users start at 6 TB, whether you need it or not. An eSign add-on exists, and its price is not published.
| Plan | Price | Unit | Notes |
|---|---|---|---|
| Professional | per month | 1 user minimum, 4 TB, 10 GB max file, yearly billing 20% off | |
| Business | per user per month | 3 user minimum, 2 TB per user, 15 GB file size, SSO | |
| Business Pro | per user per month | 5 user minimum, Azure AD/Okta provisioning | |
| Enterprise | Contact sales | billed annually |
Third-party price claims conflict: Toolradar lists 14 USD per user per month annual, TechRadar lists 18 USD (1TB), Zerometric 16 EUR annual (all not confirmed by the vendor).
Who Tresorit is best for
Best for
- Regulated teams (HIPAA, legal, finance) that need zero-knowledge encryption.
- IT teams needing Okta or Azure AD provisioning at higher tiers.
Not ideal for
- Price-sensitive teams (prices not public)
- Teams needing a built-in office suite.
Tresorit alternatives
Sync.comSmall teams that want zero-knowledge encryption at a low per-user price.
pCloudSmall teams wanting a virtual drive and client-side encryption.
BoxRegulated organizations needing FedRAMP Moderate or HIPAA (Enterprise tier)
EgnyteMid-size firms wanting governance and ransomware detection on file storage.
ShareFileAccounting and financial firms needing HIPAA or SEC+FINRA-eligible sharing (Premium and up)
Dropbox BusinessSmall teams (Standard is available from 1 user) wanting simple sync and sharing.
What Tresorit really costs
- Billing
- Monthly and annual.
- Annual discount
- 20% on Professional yearly.
- Minimum seats
- 3 on Business, 5 on Business Pro.
Add-ons and extras to budget for
- ESign add-on.
Questions to ask about price
- What is the price per user or per unit, and what is the pricing basis (seats, employees, usage)?
- How much can the price rise at renewal, and is the increase capped in the contract?
- Are there one-time costs for implementation, onboarding or data migration?
Is Tresorit worth the price?
Tresorit is good value for regulated teams in areas such as legal, finance or healthcare, where zero-knowledge encryption, ISO 27001:2022 and a HIPAA BAA are requirements and not extras. It is awkward for price-sensitive teams, since you cannot compare it with rivals until sales quotes you. The seat minimums of 3 on Business and 5 on Business Pro also work against very small groups. Teams wanting a built-in office suite should look elsewhere.
Worth it if
- Regulated teams (HIPAA, legal, finance) that need zero-knowledge encryption.
- IT teams needing Okta or Azure AD provisioning at higher tiers.
Look elsewhere if
- Price-sensitive teams (prices not public)
- Teams needing a built-in office suite.
Pricing details most reviews leave out
- Owned by Swiss Post since 2021.
- Business Pro has 5 user minimum vs 3 on Business.
- SSO listed from Business plan.
- Provisioning for Azure AD and Okta is on Business Pro; SCIM not named explicitly.
- Data residency can be set per user.
- Yearly billing 20% off on Professional.
Our verdict on Tresorit
Tresorit is an end-to-end encrypted, zero-knowledge file sync and sharing service owned by Swiss Post, and its pricing is the hard part: the pricing page shows no prices. Professional, Business, Business Pro and Enterprise are all listed without a figure, so you must ask for a quote. Budget-driven teams will find that frustrating, and the vendor's own materials give you nothing to plan around.
Third-party listings fill the gap with conflicting numbers, from about $14 to $18 per user per month, and none of them is confirmed by the vendor. Treat them only as a rough range. G2 lists no reviews for Tresorit. The value case rests on its encryption model and compliance posture, so it makes sense mostly where those are required rather than nice to have.
Tresorit FAQ
What is Tresorit used for?
Tresorit is an end-to-end encrypted, zero-knowledge file sync and sharing service owned by Swiss Post. It targets regulated teams in healthcare, legal and finance, and offers ISO 27001 certification and HIPAA support, but prices are not shown publicly. It suits regulated teams (HIPAA, legal, finance) that need zero-knowledge encryption.
How much does Tresorit cost?
Tresorit does not publish prices on its pricing page. Third-party listings range from roughly $14 to $18 per user per month and disagree with each other, so get a written quote.
Does Tresorit have a free plan or trial?
There is no free plan. A 14-day free trial is offered.
Are there minimum seats on Tresorit?
Yes. Business requires at least 3 users and Business Pro at least 5. Professional starts at 1 user, and yearly billing on Professional is 20% cheaper.
About Tresorit
- Founded
- 2011.
- Headquarters
- Zurich, Switzerland (offices in Munich and Budapest)
- Funding or owner
- Majority owned by Swiss Post Communications Services since 2021.
Listed in: Cloud Storage and File Sharing
Sources
Every fact on this page comes from Tresorit's own pricing, product or documentation pages, G2 and company records, checked on October 24, 2026. Unknown values are left out instead of estimated.