Tresorit
🇨🇠CH · from €19.99/mo
4.5/5· 563 reviews across 5 portals
Swiss end-to-end encrypted cloud storage with EU-only data processing and ISO 27001 certification.
Replaces
Tresorit is sought as a European alternative to:
Features
Data Protection & Encryption
- End-to-end encrypted file storage with zero-knowledge system
- Compliance certifications: ISO 27001, GDPR, TISAX, FINRA, HIPAA, NIS2, DORA, CCPA
- Client-side encryption with no access by Tresorit
- Dynamic watermarks and auto-deletion policies for files
- User-level data residency options (EU/US)
File & Document Management
- Encrypted file sharing and requests with password protection
- Version history and cross-device synchronization
- Bulk file uploads and cooperative links for collaboration
- Audit logs and advanced document analytics
- Maximum file upload size up to 20 GB (plan-dependent)
User & Access Management
- Azure AD and Okta provisioning for user management
- Active Directory integration for synchronization
- Role-based access control and isolated workspaces
- Subscription co-owner and custom domain support
- SIEM integration with Microsoft Sentinel
Secure Collaboration & Workflows
- End-to-end encrypted data rooms for clients and partners
- Task management with commenting and document editing (DOCX)
- Customizable templates and workflow automation
- eSignatures (16 included free with all plans)
- Client-facing dashboards with custom branding
Platform & Availability
- Available on Windows, macOS, Linux, Android, iOS, and web
- Tresorit Drive integration with local file manager
- Secure file requests from external parties without Tresorit account
- Download limits, expiry dates, and watermark options for shared files
Pricing
- 4 TB storage (1 user), 10 GB max file size
- End-to-end encryption and zero-knowledge system
- Azure AD, Okta, and Active Directory integration
- 14-day free trial
- 6 TB storage (3+ users), 15 GB max file size
- Advanced admin controls and SIEM integration
- User-level data residency options
- 14-day free trial
- 6 TB storage, 15 GB max file size
- End-to-end encrypted data rooms and workflow automation
- 16 free eSignatures included
- Custom branding and client-facing dashboards
- 4 TB storage, 10 GB max file size
- End-to-end encryption for private use
- Cross-device synchronization
- 14-day free trial
Pricing varies based on user count and storage requirements. Enterprise features and add-ons (e.g., eSign, Email Encryption) may incur additional costs.
EU Trust Profile
7 of 9 criteria verified with evidence, last checked 2026-08-03. Every ✓ links to its source.
- Evidence →Data Processing Agreement (DPA)Included in Business and Enterprise plans
The Data Processing Agreement (DPA) is available for customers with a Business Subscription subject to EU Data Protection Laws.
- Evidence →Trust center / security page
Tresorit provides a dedicated compliance page listing supported standards and certifications.
- Evidence →EU data residencyIreland (default), Switzerland (for Swiss customers), additional options for Business/Enterprise plans
Customer data is stored in data centers in Ireland by default, with Swiss data centers for customers based in Switzerland. Business and Enterprise plans offer additional data residency options.
- Evidence →Public sub-processor listAffiliates in Hungary and Germany
Tresorit engages its affiliates as sub-processors to deliver its services.
- Evidence →ISO 27001ISO 27001:2022, certified by TÜV Rheinland
Tresorit holds ISO 27001:2022 certification for information security management.
- SOC 2not verified
- BSI C5not verified
- Evidence →TISAX
Tresorit is TISAX compliant.
- Evidence →German-language support
Tresorit offers product support in German.
Verified means: the claim was publicly documented at the linked source on the check date. The vendor's own information prevails.
Reviews
Recurring themes, synthesized from public reviews across portals.
What users value
- End-to-end encryption and zero-knowledge policy for maximum data confidentiality
- Intuitive, user-friendly interface with straightforward setup and onboarding
- Reliable and fast file synchronization across devices
- Granular sharing controls with passwords, expiration dates, and access levels
- Compliance with GDPR and other data protection regulations
- Responsive customer support and personalized onboarding for business users
- Secure file sharing and folder access management for collaboration
Where users see room to improve
- · Premium pricing perceived as expensive; no free plan limits trial accessibility
- · Performance issues such as lag and slow loading, especially with large files or folders
- · Lack of real-time collaboration features and native document creation tools
Ratings across portals
Linked facts, we bring ratings from every portal together in one place.
Integrations
Feature, pricing and integration details are based on web research (as of 2026-06-21), without guarantee, errors are possible. The vendor's website prevails.