File hosting for macOS

cloud storage and file synchronization service from Google

iCloud is the personal cloud service of Apple. Launched on October 12, 2011, iCloud enables users to store and sync data across devices, including Apple Mail, Apple Calendar, Apple Photos, Apple Notes, contacts, settings, backups, and files, to collaborate with other users, and track assets through Find My. iCloud's client app is built into iOS, iPadOS, watchOS, tvOS, macOS, and visionOS, and is available for Microsoft Windows. iCloud may additionally be accessed through a limited web interface.

Dropbox is a file hosting service operated by the American company Dropbox, Inc., headquartered in San Francisco, California, that offers cloud storage, file synchronization, personal cloud, and client software. Dropbox was founded in 2007 by MIT students Drew Houston and Arash Ferdowsi as a startup company, with initial funding from seed accelerator Y Combinator.

Microsoft OneDrive is a file-hosting service operated by Microsoft. First released as SkyDrive in August 2007, it allows registered users to store, share, back-up and synchronize their files. OneDrive also works as the storage backend of the web version of Microsoft 365. OneDrive offers 5 gigabytes of storage space free of charge, with 100 GB, 1 TB, and 6 TB storage options available, either separately or with Microsoft 365 subscriptions.

Single Sign-On and file hosting service by Canonical Group Limited

American public company

Microsoft file synchronization application, replaced by Microsoft OneDrive

cloud service created by Yandex

Tresorit is a cloud storage platform that offers functions for administration, storage, synchronization, and transfer of data using end-to-end encryption.

iFolder is an open-source application, developed by Novell, Inc., intended to allow cross-platform file sharing across computer networks.

SpiderOak Inc. is a US-based software company focused on satellite cybersecurity.

file hosting service offered by Amazon to consumers

Code42 is an American cybersecurity software company based in Minneapolis specializing in insider risk management. It is the maker of the cloud-native data protection product Incydr and security microlearning product Instructor.