Cloud Storage Alternatives

Arweave (permanent information storage on decentralized web)

Boxcryptor

Collabora Online (They also offer Collabora Office that runs on your device offline.)

Cryptomator

Dynascale (Purchased by social media site, Parler.)

Helm (This is a unique alternative to the cloud.  You purchase your own personal server that lets you have your own private, secure, encrypted email, contacts, calendar, and files without relying on various other web companies.  With your own server box, you will be protected from surveillance, corporate oversight, and data breaches.)

iDox.ai

Icedrive

Jellyfin

Joplin Cloud (Joplin notes work with this.)

MEGA

Nextcloud

Nordlocker

ownCloud

pCloud Crypto

Proton Drive (powered by Proton who also have Proton PassProtonmail, Proton Authenticator, Protonmail BridgeProton CalendarProtonVPN, a “privacy-first” AI called Lumo, and SimpleLogin.)

Rocket Tech Tahoe (Rocket Tech is a Christian, conservative company that offers a number of services besides this one.; “Tahoe-LAFS is a secure, decentralized, fault-tolerant, distributed data store and distributed file system first released in 2007.”)

Rumble Cloud (Created by the Rumble social media app.  They also have Rumble Player.)

SpiderOak

Sync.com

Tresorit

YunoHost