Cloud Storage

25 tools to compare

Backblaze B2

Backblaze B2

Free

Backblaze B2 Cloud Storage is an affordable, S3-compatible object storage solution designed for developers, businesses, and IT professionals who need reliable cloud storage at a fraction of the cost of major cloud providers. It offers simple, predictable pricing with no egress fees for the first 3x your storage amount daily.

S3-compatible API for easy integrationUnlimited storage capacity with no minimum commitmentsFree egress up to 3x daily storage amount
Box

Box

Free

Box is an enterprise-grade cloud content management and file sharing platform designed for businesses that need secure collaboration, workflow automation, and compliance features. It enables teams to store, share, and collaborate on files while maintaining strict security controls and integration with over 1,500 business applications.

Unlimited storage across all plansAdvanced security controls with encryption and compliance certificationsReal-time collaboration and co-editing on documents
Carbonite

Carbonite

From $6/mo

Carbonite is a cloud backup solution designed to automatically protect files, folders, and entire systems for businesses and individuals. It provides continuous data protection with unlimited storage options and robust recovery capabilities.

Automatic continuous backupUnlimited cloud storageExternal hard drive backup
CrashPlan

CrashPlan

From $10/mo

CrashPlan is an enterprise-focused cloud backup solution that provides automatic, continuous data protection for endpoints including desktops, laptops, and servers. Designed for businesses that need comprehensive data loss prevention with centralized management and compliance features.

Automatic continuous backupUnlimited cloud storage per deviceCross-platform support (Windows, Mac, Linux)
Degoo

Degoo

Free

Degoo is a cloud storage service that offers up to 100GB of free storage using AI-powered technology and P2P architecture. It's designed for users who need affordable, large-capacity cloud backup for photos, videos, and documents across multiple devices.

Up to 100GB free storageAutomatic photo and video backupAI-powered file organization
Dropbox

Dropbox

Free

Dropbox is a cloud storage and file synchronization service that enables users to store, share, and collaborate on files across multiple devices. Trusted by millions of individuals and businesses worldwide, it offers seamless integration with popular productivity tools and robust file recovery options.

File sync across unlimited devicesSmart content suggestions and search30-day file recovery and version history
Filen

Filen

Free

Filen is a zero-knowledge end-to-end encrypted cloud storage service that prioritizes privacy and security for individuals and businesses. All files are encrypted locally on your device before upload, ensuring only you can access your data.

Zero-knowledge end-to-end encryptionCross-platform support (Windows, Mac, Linux, iOS, Android)File versioning and recovery
Google Drive

Google Drive

Free

Google Drive is a cloud storage and file synchronization service that allows users to store files, collaborate in real-time, and access documents from any device. Integrated seamlessly with Google Workspace, it's ideal for individuals, teams, and businesses seeking reliable cloud storage with powerful collaboration features.

15GB free storage with Google accountReal-time collaboration on Google Docs, Sheets, and SlidesAdvanced search with AI-powered file recognition
Hetzner Storage

Hetzner Storage

From $3.81/mo

Hetzner Storage Box is a highly affordable cloud storage solution offering WebDAV, SFTP, SCP, Samba/CIFS, and rsync protocols for secure file backup and storage. Ideal for developers, small businesses, and individuals seeking cost-effective, reliable storage with data centers located in Germany and Finland.

Multiple access protocols (SFTP, SCP, WebDAV, Samba/CIFS, rsync)Automatic snapshots for data recoverySSH access for advanced management
Icedrive

Icedrive

Free

Icedrive is a next-generation cloud storage platform that offers encrypted storage with a sleek interface and virtual drive mounting capabilities. It provides secure file storage and sharing with zero-knowledge encryption, making it ideal for individuals and businesses prioritizing privacy and data security.

Client-side zero-knowledge encryptionVirtual drive mounting on desktopTwofish encryption algorithm
iCloud Drive

iCloud Drive

Free

iCloud Drive is Apple's native cloud storage solution that seamlessly integrates with iOS, macOS, and Windows devices, allowing users to store files, photos, and documents with automatic synchronization across all Apple devices.

Automatic device synchronization across Apple ecosystemDesktop folder sync for Documents and DesktopFile sharing with password protection and expiration dates
IDrive

IDrive

Free

IDrive is a comprehensive cloud backup and storage solution that offers continuous data protection for computers, mobile devices, and servers with unlimited device backups. It's designed for individuals, families, and businesses looking for affordable, feature-rich backup with military-grade encryption.

Unlimited device backups under one accountContinuous automatic data backup256-bit AES encryption with optional private key
Internxt

Internxt

Free

Internxt is a privacy-focused cloud storage platform that uses zero-knowledge encryption to keep your files completely private and secure. Built with open-source technology, it offers a secure alternative to traditional cloud storage providers for individuals and businesses who prioritize data privacy.

Zero-knowledge end-to-end encryptionOpen-source and auditable codeCross-platform file sync and sharing
Jottacloud

Jottacloud

Free

Jottacloud is a Norwegian cloud storage service offering unlimited storage capacity with strong privacy protections and European data sovereignty. Designed for individuals and families who prioritize security and need generous storage space for backups, photos, and file synchronization.

Unlimited cloud storage on paid plansAutomatic backup for computers and mobile devicesEnd-to-end encryption available
Koofr

Koofr

Free

Koofr is a European cloud storage service that prioritizes privacy and allows users to connect multiple cloud accounts in one place. It offers secure file storage with strong encryption and the ability to manage files across different cloud providers from a single interface.

Connect and manage multiple cloud storage accountsEnd-to-end encryption with Vault featureWebDAV support for easy file access
MEGA

MEGA

Free

MEGA is a secure cloud storage service offering end-to-end encryption for files, with generous free storage and seamless sync across devices. Ideal for users prioritizing privacy and security while storing and sharing large files.

End-to-end encryption for all files20 GB free storage for new usersCross-platform sync (Windows, Mac, Linux, iOS, Android)
Microsoft OneDrive

Microsoft OneDrive

Free

Microsoft OneDrive is a cloud storage service that seamlessly integrates with Windows and Microsoft 365, allowing users to store, sync, and share files across devices. Ideal for individuals and businesses already invested in the Microsoft ecosystem who need reliable file storage with real-time collaboration capabilities.

Automatic file syncing across all devicesReal-time collaboration on Office documentsPersonal Vault with additional security layer
Nextcloud

Nextcloud

Free

Nextcloud is a self-hosted, open-source cloud storage and collaboration platform that gives organizations complete control over their data. It provides file sync, sharing, and collaborative productivity tools while ensuring data sovereignty and privacy compliance.

File sync and share across devicesBuilt-in collaborative office suite (Nextcloud Office)End-to-end encryption for data security
ownCloud

ownCloud

Free

ownCloud is an open-source, self-hosted file sync and share platform that gives organizations complete control over their data. It enables secure collaboration, file sharing, and storage with on-premises or private cloud deployment options.

Self-hosted file synchronization and sharingEnd-to-end encryption for data securityActive Directory and LDAP integration
pCloud

pCloud

Free

pCloud is a secure cloud storage platform offering lifetime plans and zero-knowledge encryption for individuals and businesses. It provides file storage, sharing, and backup with clients across all major platforms.

Up to 10TB lifetime cloud storage with one-time payment optionpCloud Crypto zero-knowledge encryption for maximum privacyAutomatic file backup and sync across unlimited devices
Proton Drive

Proton Drive

Free

Proton Drive is an end-to-end encrypted cloud storage service from the creators of Proton Mail, designed for users who prioritize privacy and security. It offers zero-access encryption, ensuring that only you can access your files, not even Proton can read your data.

End-to-end encryption for all filesZero-access encryption architectureAutomatic file versioning and history
SpiderOak

SpiderOak

Free

SpiderOak is a zero-knowledge encrypted cloud storage and backup solution designed for privacy-conscious users and organizations requiring military-grade security. Unlike traditional cloud storage providers, SpiderOak ensures that only you can access your data through end-to-end encryption where the provider has no access to your encryption keys.

Zero-knowledge end-to-end encryptionCross-platform backup and syncUnlimited device connections
Sync.com

Sync.com

Free

Sync.com is a zero-knowledge encrypted cloud storage service that prioritizes privacy and security for individuals and businesses. It offers secure file storage, sharing, and collaboration with end-to-end encryption that ensures only you can access your data.

Zero-knowledge end-to-end encryptionAutomatic file syncing across devicesSecure file sharing with password protection and expiry dates
Tresorit

Tresorit

From $10.42/mo

Tresorit is an end-to-end encrypted cloud storage solution designed for businesses and privacy-conscious users who need maximum data security and compliance. It offers zero-knowledge encryption, ensuring that only you can access your files, not even Tresorit employees.

End-to-end encryption with zero-knowledge architectureGDPR, HIPAA, and SOC 2 compliant storageCross-platform file sync and sharing (Windows, Mac, Linux, iOS, Android)
Wasabi

Wasabi

From $6.99/mo

Wasabi is a high-performance, low-cost cloud object storage service designed for businesses that need affordable, S3-compatible storage without egress fees. It offers enterprise-grade security and reliability at a fraction of the cost of traditional cloud storage providers.

S3-compatible API for easy migrationNo egress fees for data retrievalImmutable storage buckets for compliance

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