Tresorit Review (2019) | 5GB Free

Tresorit is likely one of the top-rated cloud storage solutions obtainable, with privateness and safety firmly on the forefront.

Based mostly in Switzerland, the service provides near-unparalleled levels of privateness across the board because of the country’s strict federal legal guidelines and laws. In response to the corporate itself, Tresorit’s safety is unbeatable, gaining the belief of 10,000 organizations the world over. That is frequently tested with the specialists from probably the most famend institutions, with each unable to break the encryption.


  • Zero-knowledge encryption
  • Based mostly in Switzerland
  • Shopper-side integrity safety
  • Consumer-friendly
  • GDPR compliance guides for businesses
  • 2-factor authentication
  • Good cross-platform help
  • File versioning


  • Not open-source
  • Can’t entry the Admin Middle from cellular
  • Some features are locked behind a large price tag


Tresorit has multiple packages suited to non-public, professional and business customers. Pricing covers all ends of the market, with features scaling to match the rise. Luckily, all tiers embrace zero-knowledge, 2-factor authentication and built-in end-to-end encryption. Tresorit guarantees to maintain its palms firmly off the encryption keys.

The premium personal tier is the most cost effective, granting entry 200GB of space for storing for up to 5 separate units, version recovery as much as 10 versions and activity historical past spanning 90 days. The Solo package deal, aimed toward freelancers and professional customers removes the caps for model recovery and activity history while growing encrypted storage to 2,000GB throughout 10 units. This tier also permits the consumer to regulate permissions, share information with password-protected hyperlinks, integrate Outlook and access logs for tracking.

Teams of customers will need to flip their attention to the Business offerings, which embrace all options outlined above and more. Directors are capable of get well passwords, combine the lively directory, add digital rights management, wipe the system remotely and customize their brand. There’s even a useful guide that prepares corporations for Basic Knowledge Safety Regulation (GDPR) compliance. Stepping up to the highest tier, Enterprise users can even add admin APIs and play about with custom options.

Tresorit presents a free 14-day trial with a 7-day money-back assure on its Premium, Solo and Small Enterprise packages. These eager to go all-out for the Enterprise tier should contact the company immediately. Sadly, Tresorit doesn’t settle for cryptocurrencies, cost strategies embrace bank cards (Visa, MasterCard, and Amex) or PayPal.


  • Zero information
  • End-to-end encryption
  • Utterly cross-platform with folder synchronization
  • Compliant with the newest ISO Requirements
  • File versioning
  • File sharing help
  • OS integration(Windows only)

File versioning

There are a selection of reasons a consumer may need to revive their file to a earlier model, from a number of customers making undesirable modifications to malware. As long as these information aren’t outright deleted, Tresorit keeps monitor of each file’s model history, permitting users to regain access to previous iterations. It’s value noting that the function is on a per-file basis and can’t be finished with a whole folder which could possibly be time-consuming in some circumstances.

File sharing help

It’s incredibly straightforward to share information with others when utilizing Tresorit. Members may be immediately invited to hitch a folder or achieve entry with a link. Joining the folder by way of e-mail requires the recipient to register to Tresorit, but anybody with entry to a linked version can view the folder. Administrators can impose various restrictions on these links within the identify of security, resembling making password safety obligatory, requiring emails to be verified before accessing, setting an expiry date or limiting the utilization on the hyperlink itself.


Tresorit has an incredibly vast choice of help, each capable of synchronize folders and add something to the combination. Desktop purposes are available for Windows 7, eight, eight.1 and 10, macOS and Linux. Cellular purposes embrace Android, iOS and, surprisingly, Home windows Telephone. And users can all the time entry the dashboard by way of net browsers. As anticipated, notifications are all the time sent out to the grasp e mail handle when a brand new log-in is made, permitting directors to maintain monitor of accepted units and customers.

OS integration

Tresorit integrates with Windows by way of right clicking and Android in its Share menu. The ‘Convert to Tresor’ choice does what it says on the tin, uploading the file or folder straight to Tresorit. ‘Share (Create link)’ routinely uploads it to the platform as its own Tresor, generating a hyperlink for other individuals to view the folder with. You’ll be able to set all the totally different parameters to maintain the folder personal and safe earlier than finalizing.

Privateness and security


Jurisdiction isn’t massively necessary to a zero-knowledge company that washes its palms of any compromising knowledge, however it could present reassurance ought to anything mess up.

Though Tresorit has various safe Microsoft Azure knowledge centers throughout Ireland and the Netherlands, the corporate is Swiss and subsequently primarily inside the jurisdiction of Switzerland. That is deliberate, because the Hungarian founders reward Switzerland’s stance on neutrality, privateness and the safety of consumers.

Zero information

The corporate guarantees zero-knowledge across the board, which means that even Tresorit can’t see the content material of your information. For safety reasons, Tresorit doesn’t even store passwords. Because of this there isn’t any recovery system in place for the grasp password but, in turn, it supplies yet one more layer of safety.

Technical security

Tresorit claims that it might, “take much more than a human lifetime to crack even one Tresor thanks to its use of industry-standard security algorithms”.

The transaction starts by encrypting knowledge with an AES-256-CFB cipher on the shopper aspect, which is then authenticated with RSA-2048 signatures and hashed with HMAC-SHA-512 for integrity.

ATLS tunnel is then established between the shopper machine and the cloud to make sure full safety when importing and downloading. Lastly, this is authenticated with the consumer’s digital signature, which mimics the distant listing construction on the client-side to stop remote assaults.

In fact, all of this is additional protected when enabling 2-factor authentication on any gadget with access to Tresorit.


Browser Javascript Cryptography

In contrast to the competitors, Tresorit doesn’t seem to acknowledge trade-offs present with its browser version. Whereas all Tresors are TSL-protected and the company workouts its no-knowledge policy to the perfect of its capacity, browsers all the time carry an added danger because of browser Javascript cryptography. For all of its convenience, this leaves the browser model rather less safe than its software brethren.


Because of the nature of closed-source purposes, it’s unimaginable to take a peek under-the-hood in an effort to affirm Tresorit’s lofty claims. Despite this, the corporate is usually welcoming relating to putting its security and privacy to the check, orchestrating numerous competitions that challenge world-renowned specialists to crack their knowledge encryption strategies.

Ease of use

Utilizing Tresorit is so simple as logging into the online browser model or downloading and signing into one of the supported purposes. The consumer interface is incredibly clear and I particularly respect that the Explore tutorial checklist is non-compulsory and non-intrusive.

tresors folder

Desktop (Home windows 7+, macOS and Linux)

The very first thing that Tresorit recommends is to obtain the appliance to the desktop. Whatever the version, the subsequent step is to create a brand new “Tresor.” This can be a local folder which can be backed as much as the cloud and synchronized across all units.

Sharing a folder is especially straightforward with options showcased to the right-hand aspect. Alternatively, users can right-click the file or folder within Tresorit and choose ‘Share’. The format is equivalent across all desktop-based operating methods, together with the Admin Middle tab redirecting users to their default browser. Presently, it seems as if Windows is the one platform to deal with OS integration.

folders on Tresorit

Cellular (Android and iOS)

The cellular version of Tresorit is just like its desktop counterpart, albeit slightly simplified. It allows entry to all Tresors to add and obtain any folder chosen. For security, the appliance prevents screenshots from being taken on cellular but we’ve snapped a picture to showcase what to expect.

Tresorit on Mobile

Unfortunately, the cellular software isn’t at present capable of synchronize with folders created on smartphones and tablets, which means there’s loads of guide work to maintain on prime of back-ups. The Admin Middle can also be a no-show on the appliance, requiring users to access the management panel by way of desktops.


Tresorit presents an entire model of its providers on browsers, equivalent to its desktop purposes. Customers can immediately access the Admin Middle, permitting administrators to see what units and customers are related, add 2-step verification, customize branding from logos to color schemes and alter numerous settings. As mentioned above, this isn’t as safe as the purposes.

Tresorit in browser

Remaining thoughts

Tresorit is among the most feature-rich cloud providers obtainable, with privacy fanatics positive to rejoice its neutral Swiss base of operations. Though the company does manage to cater to most ends of the market, it’s undeniably a dear providing in comparison with competition with some features confined to larger packages.

There’s a variety of help for current and out of date working methods, all of which are equally glossy in aesthetic and efficiency. Nevertheless, the shortage of cellular synchronization might be seen as a make-or-break function that would flip some away.

Nonetheless, you definitely get what you pay for, which is a extremely safe, highly personal various to Dropbox and Google Drive. This is backed by dependable help that endeavors to reply queries within a timely method. Particularly, we advocate pairing Tresorit with a reliable password supervisor to take advantage of securing your information.