Apps similar to Spideroak One Backup include MEGA, which has a free version. Other options are Filen, ownCloud, Koofr and Ente Locker. There's no shortage of Cloud Storage Services like Spideroak One Backup , with more than 100 alternatives for Windows, the web, Mac, iPhone and Android.
Experience seamless file synchronization and sharing with advanced encryption across Windows, Mac, and Linux. Effortlessly backup and sync files, music, and photos with maximum privacy and cross-device compatibility.
Germany
EU
Free cloud storage for files, photos, and videos, featuring secure backups, user-controlled sharing and access, workspace management, quick lost file recovery, open standards integration, collaboration tools, and flexible capacities from 40GB to 2TB and more.
United States
Pulse, officially-sanctioned fork of Syncthing , is a free, secure, and distributed file synchronisation engine.
United Kingdom
TeamDrive offers the missing link many other Synch&Share softwares lack. With the highest security standards TeamDrive becomes essential when sensitive data is concerned. Via a client users are able to transfer and share data.
GermanyEU
Jungle Disk is a leading provider of online storage software and services, leveraging the Amazon S3 platform and Rackspac infrastructure to provide easy to use and cost effective online storage and backup to our customers.
United States
ASUS WebStorage offers online storage with auto data backup for nearly 3 computers, auto data synchronization, and data sharing amongst others.
Taiwan
Storage made simple. Faster than Amazon's S3. Less expensive than Glacier.
Krakenfiles is a file storage. It offers unlimited file storage and 20 MB file upload size. You will have your page when you register.
Syncwerk is a Germany-based syncing application similar to but more flexible than Dropbox. It uses an open source client that allows various folders to be synced and, optionally, encrypted to restrict access.
PROJECTFUSION is an online secure document collaboration that allows you to collaborate inside and outside your firm. Secure exchange of documents, secure online discussions together with social tools to help build teams.
Parsec is a free software (AGPL v3) aiming at easily share your work and data in the cloud in total privacy thanks to cryptographic security.
