Cloud Storage Services Compared: Google Drive, OneDrive, Dropbox, and More

Tap a service to see its traits.

Google Drive

Offers 15GB free with any Google account, with a key strength being deep integration with collaboration tools like Google Docs and Sheets.

OneDrive

Microsoft's cloud storage service, deeply and natively integrated into Windows and Microsoft Office.

Dropbox

One of the oldest cloud storage services, well known for reliable sync performance and strong file version history features.

iCloud

Apple's cloud service for its device users, automatically syncing photos, contacts, and device backups across iPhone and Mac.

Box

A cloud storage service widely used in business and enterprise settings, known for strong security controls and collaboration features geared toward organizations.

The Most Convenient Choice Ties Into What You Already Use

Which cloud storage service makes sense depends heavily on the devices and services you already use day to day. An iPhone user will naturally find iCloud convenient, while someone who relies heavily on Windows and Office may prefer OneDrive β€” picking a service that fits your existing ecosystem tends to work best.

Free Storage Limits Vary by Service

Free storage tiers differ from service to service, and it's common for people to spread files across multiple services to make the most of each one's free allowance before deciding whether a paid plan is worth it.

Frequently Asked Questions

What should I do if I run out of free storage?

Most services offer a monthly subscription plan to add more storage, and splitting files across the free tiers of several different services is another common approach.

Is it safe to store files in the cloud?

Most major cloud services protect data with encryption, but it's still a good idea to enable two-factor authentication so the account itself can't be compromised.