Compare software

Google OneProton Drive
Freemium

15 GB is included free with a Google Account; larger plans are paid monthly subscriptions.

 Freemium

A free account is available, with paid plans for more storage and a separate business…

Android, iOS, Web Android, iOS, Web
  • Storage tiers from 400 GB to 20 TB and more
  • Shareable plans
  • End-to-end encryption that the provider cannot read
  • Automatic photo and video backup from mobile
  • Requires a Google Account and stores data on Google's servers
  • Higher tiers bundle AI features you may not want
  • Requires a Proton account
  • Free tier storage is limited
Downloadable app, Hosted service Downloadable app, Web application, Hosted service
Closed source Closed source
License not stated License not stated
Account needed Account needed
Not stated if it works offline Not stated if it works offline

Checked September 24, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.