Best Encrypted Cloud Storage Products in 2025

Online Sync and File Sharing.

Key Dropbox features:

Ease of Use Cross-Platform Compatibility Collaboration Features File Versioning

Remote support software that just works. Securely access attended or unattended computers from anywhere.

Key SetMe features:

Multi-session handling Unattended access Admin privileges Restart and auto-reconnect

Try for free paid Free Trial $33.0 / Monthly (Solo: 200 unattended devices; Pro ($41/month): unlimited)

Access and sync your files anywhere.

Key Google Drive features:

Accessibility Collaboration Integrations Storage Space

Secure File Storage and collaboration.

Key Mega features:

End-to-End Encryption Generous Free Plan Cross-Platform Support File Sharing and Collaboration

Secure access, sharing & file storage.

Key Microsoft OneDrive features:

Integrations Cross-Platform Availability Storage Options Collaboration Features

Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.

Key Box features:

Storage Capacity Collaboration Tools Security Features Integrations

With Nextcloud enterprises host their own secure cloud solution for storage, collaboration & communication from any device, anywhere.

Key Nextcloud features:

Open Source Privacy and Control Extensibility Collaboration Tools

Open Source

Cloud storage service with up to 20GB for free! Store, share and send large files to anyone. Join now and have your files everywhere you go.

Key pCloud features:

Security Lifetime Plans File Versioning Media Playback

ownCloud is an open source project enabling businesses to host their own cloud storage while maintaining regulatory and compliance needs.

Key ownCloud features:

Open Source Data Privacy Customizability Integration Capabilities

Open Source

SpiderOak makes it possible for you to privately store, sync, share & access your data from everywhere.

Key SpiderOak features:

Zero-Knowledge Privacy Cross-Platform Support End-to-End Encryption Version History and Deleted File Retention

Encrypted cloud storage for your confidential files. Using Tresorit, files are encrypted before being uploaded to the cloud. Start encrypting files for free.

Key Tresorit features:

Security Privacy Granular Permissions Cross-Platform Availability

When it comes to saving your files on a cloud server, it is important to ensure the security of those files. Keeping your delicate files out of the wrong hands can save you a lot of time and hassle. Read more about Cryptomator.

Key Cryptomator features:

Open Source User-Friendly Encryption Standard Cross-Platform

Open Source

iCloud is cloud service done right. It stores your music, photos, apps, calendars, documents, and more. And wirelessly pushes them to all your devices.

Key iCloud features:

Seamless integration with Apple devices Automatic backups Family Sharing iCloud Drive

Koofr offers safe EU based cloud storage with 10GB free storage space for life and option to connect multiple cloud accounts (Dropbox, Google Drive, OneDrive). No cookies, no trackers, no ads and no spam.

Key Koofr features:

Privacy and Security No File Size Limits Integrations with Other Services Clean and User-Friendly Interface