Cryptomator vs. Tresorit: Which Tool Is Better for Your Data Security?

Securely storing sensitive data in the cloud is more important than ever. Tools like Cryptomator and Tresorit offer powerful solutions to protect your files from unauthorized access. But which of these two tools is the better choice? In this article, we compare Cryptomator and Tresorit in terms of their features, use cases, and target audiences.

Note: As you may have noticed, we—the developers of Cryptomator—are the authors of this article. However, we aim to approach this comparison as objectively as possible to help you find the best tool for your needs. That’s why we’ll also be honest when Cryptomator might not be the ideal fit for your situation.

Introduction to Cryptomator

Cryptomator is an open-source tool specifically designed to encrypt files before they are uploaded to the cloud. It creates so-called vaults—encrypted folders—that can be stored on cloud services like Google Drive, Dropbox, or OneDrive. Cryptomator is especially appealing to users who want to continue using their existing cloud providers while enhancing the security of their data.

Introduction to Tresorit

Tresorit is a cloud storage service with a built-in security-first approach. It offers end-to-end encryption and a zero-knowledge architecture, meaning that even Tresorit itself has no access to your data. Tresorit is ideal for users who are looking for a combination of secure storage, easy synchronization, and file sharing.

	CRYPTOMATOR	Tresorit
Primary Purpose	Encryption for existing cloud services	Secure cloud storage with built-in encryption
Open Source	Yes	No
Security Approach	AES-256 encryption before uploading	Full end-to-end encryption
Cloud Integration	Works with all common cloud providers	Standalone cloud service
File Sharing	No integrated file sharing	Built-in with granular access control
Platforms	Windows, macOS, Linux, iOS, Android	Windows, macOS, Linux, iOS, Android
Cost	Desktop apps free (donationware); mobile apps one-time purchase; Hub available self-hosted (free up to 5 users) or managed (paid)	Subscription (14-day trial; Basic tier with limited features)
Team Integration	Yes, via Cryptomator Hub	Yes, optimized for teams and businesses

The Differences in Detail

Security Approach

Cryptomator encrypts your files locally and client-side before they are uploaded to the cloud. It’s an open-source solution that offers maximum transparency. You can continue using your preferred cloud services such as Google Drive, Dropbox, or OneDrive.

Tresorit, on the other hand, is a proprietary all-in-one service that provides its own cloud infrastructure with built-in end-to-end encryption. Your data is stored directly with Tresorit—no third-party cloud providers involved.

Flexibility

Cryptomator stands out for its flexibility: it works with almost any cloud service and integrates smoothly into existing workflows—whether for personal or professional use. Tresorit follows an integrated approach, combining storage, encryption, and management into one package. This simplifies onboarding but ties you to Tresorit’s proprietary ecosystem.

Team Integration

Both solutions offer features for teams and organizations. Cryptomator provides Cryptomator Hub, available as self-hosted or managed solution, that allows for granular access control, centralized vault provisioning, and audit logging. The self-hosted version gives you full control over your own infrastructure. Tresorit also includes robust team features like role-based user management, activity logs, and compliance options—but these are available only within the Tresorit service.

Ease of Use

Cryptomator is ideal for anyone who wants to enhance the security of their existing cloud usage—without having to switch providers or possess technical expertise. Setup is straightforward, and the user interface is intuitive.

Tresorit offers a complete solution for users looking for a secure, all-in-one cloud infrastructure. The interface is modern and designed for easy administration—without the need for third-party tools.

Privacy & Transparency

Cryptomator is fully open source and requires no user account; encryption happens entirely client-side, and your files are not stored on our servers.

Tresorit is a commercial provider with data centers located in Switzerland and the EU. It complies with GDPR regulations, but its source code is not publicly available.

Cost Structure

Cryptomator’s desktop apps are free to use (donationware), while mobile apps require a one-time purchase. Cryptomator Hub, the team-focused extension, is available as self-hosted solution (free for up to 5 users, paid license for larger teams) or as managed solution (paid). Tresorit is primarily subscription-based and includes a 14-day trial; a Basic tier with limited features is also available.

Summary: Which Tool Is Right for You?

Conclusion

Both Cryptomator and Tresorit offer strong security features, but they are designed for different target audiences. If you’re already using cloud services and want to add an extra layer of security, Cryptomator is the perfect choice—cost-efficient, flexible, and open source. On the other hand, if you’re looking for an all-in-one solution that combines secure cloud storage, synchronization, and team integration, Tresorit is ideal.

Consider your specific needs to choose the tool that suits you best. No matter which one you choose, both solutions ensure that your data is protected from unauthorized access.

Information as of September 2025. Features and pricing may have changed.