RANKINGS/SAAS/CLOUD STORAGE SERVICES

Top 10 Cloud Storage Services

10 ranked on capability, adoption, value, momentum and trust, with a plain verdict on every entry.

LISTER SCORE · UPDATED REGULARLY

Google Drive, Microsoft OneDrive and Dropbox emerge as the top three cloud storage solutions. Google Drive suits collaborative teams and Google Workspace users; OneDrive integrates seamlessly with Microsoft 365 subscribers; Dropbox excels for creative professionals and file synchronisation across devices.

RANKENTRYSCORETRENDFROM

Google DrivePowers over 4 billion users globally with seamless Google Workspace integration95.0NEWFree

Microsoft OneDriveIncludes advanced security with ransomware detection and recovery capabilities92.7NEWFree

DropboxTrusted by over 700 million registered users with industry-leading sync technology90.3NEW$9.99 per month

iCloudProvides end-to-end encryption by default for maximum privacy protection88.0NEWFree (5 GB); iCloud+ from £0.79/month

Amazon DriveProvides unlimited photo storage for all Amazon Prime members at no additional cost85.7NEWFree with Prime

NextcloudOver 300,000 organisations worldwide control their data with self-hosted Nextcloud instances83.3NEWFree

Synology C2Designed specifically to complement Synology NAS with seamless backup integration81.0NEWFree (limited); Standard plans from £2.49/month

BoxTrusted by Fortune 500 companies with industry-leading data governance capabilities78.7NEW$15 per user per month

MegaProvides 50 GB free storage with mandatory end-to-end encryption on all files76.3NEWFree

TresoritUses zero-knowledge encryption so Tresorit cannot access user data even under legal pressure74.0NEWBasic from £8/month; Family from £144/year

CURATED · UPDATED REGULARLY

The ranking, in detail

Google Drive

Google Drive offers 15 GB of free storage and integrates deeply with Google Docs, Sheets, and Slides, enabling real-time collaborative editing. It provides robust sharing controls and works across all devices.

From FreeBest for Document collaboration and office integration

95.0

Microsoft OneDrive

OneDrive integrates seamlessly with Microsoft Office and Windows, offering 5 GB free storage with automatic sync and version control. It features advanced sharing options and compliance tools suitable for businesses.

From FreeBest for Windows users and Microsoft 365 subscribers

92.7

Dropbox

Dropbox provides intuitive file syncing across devices with powerful collaboration tools. It offers 2 GB free storage plus family plans and integrates with over 500 third-party applications.

From $9.99 per monthBest for Fast and reliable file syncing across multiple devices

90.3

iCloud

Seamless storage for Apple users

iCloud provides 5 GB free storage integrated across iPhone, iPad, Mac, and other Apple devices. It offers end-to-end encryption, automatic photo and document backup, and Family Sharing options.

From Free (5 GB); iCloud+ from £0.79/monthBest for Apple ecosystem users seeking integrated backup and device sync

88.0

Amazon Drive

Store and share your digital memories

Amazon Drive offers unlimited photo storage for Prime members and flexible file storage options. It integrates with Alexa and other Amazon services, with straightforward pricing.

From Free with PrimeBest for Unlimited photo storage for Prime members

85.7

Nextcloud

Nextcloud allows organisations to run their own cloud storage on personal servers, ensuring complete data control and privacy. It offers file syncing, sharing, and collaboration without external dependencies.

From FreeBest for Self-hosting enthusiasts and organisations wanting data sovereignty

83.3

Synology C2

Cloud backup and storage for Synology users

Synology C2 integrates with Synology NAS devices for hybrid cloud backup. It offers flexible storage plans and strong encryption, ideal for users wanting hybrid cloud and local storage.

From Free (limited); Standard plans from £2.49/monthBest for Synology NAS owners and users requiring hybrid cloud backup

81.0

Box

Box is a content management and collaboration platform designed for enterprises. It offers advanced security, workflow automation, and compliance tools for large organisations.

From $15 per user per monthBest for Enterprise collaboration and advanced security controls

78.7

Mega

Mega provides end-to-end encrypted cloud storage with privacy at its core. It offers generous free storage and strong encryption, though with more limited collaboration features.

From FreeBest for Large free storage and high-speed transfers

76.3

Tresorit

Zero-knowledge cloud storage for sensitive data

Tresorit is a security-first cloud storage provider offering zero-knowledge encryption and Swiss hosting. It targets privacy-conscious individuals and businesses handling sensitive information.

From Basic from £8/month; Family from £144/yearBest for Users handling highly sensitive data requiring zero-knowledge architecture

74.0

Frequently asked questions

How much free cloud storage do the top providers offer?

Google Drive offers 15 GB free, Mega provides 50 GB free, whilst Microsoft OneDrive, iCloud, and Amazon Drive each offer 5 GB free. Dropbox provides only 2 GB free but compensates with superior sync technology.

Which cloud storage is best for business collaboration?

Google Drive excels for real-time collaborative document editing, whilst Microsoft OneDrive integrates seamlessly with Office 365 for enterprise users. Dropbox is ideal for file synchronisation and sharing across teams and creative professionals.

What is the difference between end-to-end encryption and regular encryption?

End-to-end encryption (offered by Mega, Tresorit, and iCloud) means only you and intended recipients can read files; the provider cannot decrypt them. Regular encryption protects files in transit and at rest but the provider retains decryption capability.

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SAASVERIFIED

Top 10 Cloud Storage Services

The ranking, in detail

Frequently asked questions

How much free cloud storage do the top providers offer?

Which cloud storage is best for business collaboration?

What is the difference between end-to-end encryption and regular encryption?

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