The Best Cloud Storage Services in 2026

If you want reliable, reasonably priced cloud storage that just works across your devices, Google One is the easiest recommendation for most people. If you're deep in Apple's ecosystem, iCloud+ is the path of least resistance. And if privacy is your priority, Proton Drive is worth the premium.

Our Top Picks

Best Overall: Google One

Google One is the default upgrade path from the 15 GB free tier that comes with every Google account. Storage is shared across Gmail, Google Photos, and Google Drive, which matters when your inbox is eating into your photo backup. Plans start around $3/month for 100 GB and scale up to 2 TB for roughly $10/month — both competitive with the field.

The real advantage is platform agility: Google Drive works well on Mac, Windows, iOS, Android, and the web. If you use Google Docs or collaborate with others, the integration is seamless.

Best for Apple Users: iCloud+

If your world is iPhone, Mac, and iPad, iCloud+ is the smoothest experience available. Setup is automatic, backups happen without thinking about it, and features like Private Relay (a lightweight VPN for Safari) and Hide My Email add genuine value beyond raw storage. Plans run roughly $1/month for 50 GB up to around $10–12/month for 2 TB.

The catch: iCloud is meaningfully worse outside Apple's ecosystem. The Windows app is functional but clunky, the Android app is minimal, and web access is adequate but not great.

Best Bundled Value: Microsoft OneDrive

OneDrive is the sleeper pick because most people already have it. Microsoft 365 Personal and Family plans include 1 TB of OneDrive storage per person — if you're paying for Office apps anyway, that storage effectively costs nothing extra. OneDrive is well-integrated into Windows 11 (almost to a fault), and the mobile apps are solid.

Standalone OneDrive subscriptions exist but are less compelling against Google One on price alone.

Best for Privacy: Proton Drive

Proton Drive offers end-to-end encryption by default, meaning your files are encrypted before they leave your device. Not even Proton can read them. This is a meaningful distinction from Google, Microsoft, and Apple, all of which hold encryption keys and can access files in some circumstances.

The trade-off is cost and ecosystem maturity. Proton Drive's free tier is very small, paid plans cost noticeably more than Google One for equivalent storage, and the desktop and mobile apps — while much improved — are not yet as polished as the big-platform alternatives.

Also Worth Considering: Dropbox

Dropbox invented modern cloud file sync and still does it as well as anyone. The desktop client is rock-solid and the selective sync behavior — keeping files in the cloud without clogging your hard drive — remains best-in-class. The problem is price: Dropbox costs more than Google One or OneDrive for equivalent storage, and the free tier (2 GB) is essentially vestigial.

For individuals who just need file sync, Google One is the better deal. Dropbox earns its price for small teams that need reliable shared folders, version history, and third-party app integrations.

How We Evaluated These Services

We looked at four factors:

Storage per dollar. Raw GB-per-month is the baseline. Most services cluster around similar rates at the 100 GB and 2 TB tiers, but free tier size and overage behavior vary meaningfully.

Platform reach. A service you can only use on one OS is a dependency, not a tool. We weighted cross-platform apps heavily — and penalized services with weak Windows or Android support.

Reliability and sync behavior. A storage service that loses files or conflicts edits is worse than useless. We favored services with long track records, strong version history, and predictable sync.

Privacy posture. Most services can access your files in some form. We note where end-to-end encryption is standard versus opt-in versus unavailable.

Who Should Buy What

Buy Google One if you're not committed to one platform, you use Google's productivity tools, or you want the best price-to-storage ratio with broad app support.

Buy iCloud+ if every device you own is made by Apple and you want storage that requires zero configuration.

Don't buy a standalone OneDrive plan — get it as part of Microsoft 365 or pick Google One instead.

Buy Proton Drive if you handle sensitive personal or professional files and you want genuine privacy guarantees, not just promises.

Consider Dropbox only if you work in small teams with existing Dropbox workflows, or if desktop sync reliability is your single highest priority.

The Bottom Line

For most people: start with Google One at the 100 GB tier. It's affordable, it works everywhere, and it covers the storage most households actually need. If you're Apple-only, iCloud+ is the better default. And if privacy is genuinely non-negotiable, Proton Drive delivers — just budget for the higher cost. Explore all your options in our cloud storage hub.