Filen logo

Filen

by Filen · Since 2021
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ActiveAvailable globallyCloud
Quick facts
VendorFilen
Year launched2021
StatusActive
LocationRecklinghausen, Nordrhein-Westfalen 45665, DE
Countries servedGlobal
Languages2
Integrations
Free tier
Free trial
Contact sales

About Filen

Filen is a cloud storage platform from Filen that provides end-to-end encrypted storage solutions. It combines client-side encryption, zero-knowledge security, and user-friendly features so individuals can securely store their files. With 10 GB of free space to start, users can trust that their data is protected without compromising functionality. Filen ensures that only the user has access to their files, with no access granted to third parties, including the service provider. The interface is designed for ease of use, allowing for efficient file management and sharing. Key capabilities: end-to-end encryption zero-knowledge architecture user-friendly interface file sharing options up to 10 GB free storage Best for: individuals who need secure and private cloud storage for personal files.

Filen is a next-generation encrypted cloud storage platform designed for professionals and businesses seeking uncompromised security, privacy, and seamless functionality. Built on a zero-knowledge, end-to-end encryption framework, Filen ensures that no third party—including the service provider—can access user data. With its innovative client-side AES 256-bit encryption, Filen delivers total data confidentiality without sacrificing usability. The platform offers advanced synchronization, secure file sharing, encrypted notes, and end-to-end encrypted chats for real-time collaboration. Users can mount Filen as a local network drive, sync data across multiple devices, and manage files effortlessly via desktop, mobile, or CLI tools. Designed with transparency, Filen’s open-source apps are fully GDPR-compliant and hosted under strict German data protection laws. It supports developers with SDKs for TypeScript and Go, a WebDAV/S3-compatible interface, and command-line utilities for scripting and automation. Filen’s commitment to privacy, performance, and open development makes it one of the most secure, versatile, and user-friendly encrypted cloud storage solutions. With plans for individuals and enterprises, Filen empowers users to take full control of their data while maintaining flexibility, speed, and reliability in a trusted European infrastructure.

Pros & Cons

What users like
  • +Employs zero-knowledge, client-side encryption guaranteeing users complete data privacy protection.
  • +Open-source framework enhances transparency, security, and user trust across deployments.
  • +Supports cross-platform functionality via mobile, desktop, and secure web applications.
  • +Provides developer-focused tools enabling advanced integrations, automation, and workflow customization.
  • +German-based hosting ensures strict GDPR compliance and exceptional data protection standards.
What users flag
  • Continuous real-time synchronization depends on a consistent, stable internet connection.
  • Lacks native offline editing capabilities for unsynced or pending files.
  • Fewer third-party integrations compared to major cloud storage service providers.

Features

Key features

Zero-Knowledge Encryption
Filen’s zero-knowledge architecture ensures no one—not even Filen—can access your data, maintaining complete user privacy.
Client-Side AES 256-Bit Encryption
Files are encrypted locally before upload, guaranteeing unmatched data protection from end to end.
Network Drive Integration
Mount your Filen cloud storage as a local drive, allowing seamless access and editing without full synchronization.
Secure Collaboration Tools
Share files, notes, and messages using real-time end-to-end encrypted communication channels.
Multi-Device Synchronization
Sync files across computers, mobile devices, and browsers using five flexible sync modes for total convenience.
Open-Source Transparency
Filen’s open-source software ensures transparency, allowing users to verify its security independently.
Developer-Friendly Tools
Offers CLI, SDKs, and APIs for integration into various development and automation environments.

Additional features

End-to-End Encryption
All data is encrypted before leaving your device and decrypted only upon retrieval.
Zero-Knowledge Policy
Filen has no access to user data, ensuring complete confidentiality and trust.
Cross-Platform Access
Available on web, desktop, and mobile platforms for consistent usability.
Network Drive Functionality
Turn your cloud into a local drive with instant file access through Smart Sync.
Encrypted Notes and Chats
Store notes and communicate securely using AES 256-bit encryption for all interactions.
Unlimited Bandwidth and Uploads
Enjoy unrestricted file transfers without throttling or limits.
GDPR Compliance
Fully compliant with European data privacy laws and hosted in Germany.
Developer Integrations
Includes SDKs for Go and TypeScript, WebDAV/S3 compatibility, and CLI for command-line operations.
Smart File Organization
Offers grid/list views, custom folder management, and backup options.
Real-Time Collaboration
Allows encrypted teamwork, ensuring safe file sharing and simultaneous editing.

Pricing

Free trial
Free version
Request a quote
Promo Offer

Monthly plans

Pro I With 200 Gb For

EUR 1.99

Pro Ii With 500 Gb For

EUR 3.99

Pro Iii With 2 Tb For

EUR 8.99

Countries & Languages

Global
Countries served
2
Interface languages
1
Billing currencies

Interface languages

EnglishGerman

Billing currencies

🇪🇺EUR

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