ownCloud is a free and opensource file sync and share app which is self hosted.

Yandex.Disk is a cloud service created by Yandex that lets users store files on “cloud” servers and share them with others online. The service is based on syn…

CloudBuckit is a desktop application that connects all of your cloud storages and FTP servers in one place.

OpenDrive is an online cloud storage solution.

GoAruna is a powerful Android file manager with an online file hosting, sending and sharing service.

PowerFolder provides file sync, share and backup solutions for companies in the cloud or as private cloud on-premise.

Agora is a platform for generating actionable insights on social messages.

Pushbullet is a service that acts as a bridge between your mobile and desktop OSes, sets the gold standard for developer updates.

Koofr offers safe EU based cloud storage with 2 GB free cloud storage space for life and options to connect multiple cloud accounts.

4Sync is an online syncing tool. Sync & sharing access with cloud storage.

git-annex is a distributed file synchronization system written in Haskell.

Join allows you to easily do stuff remotely on your Android and PC devices like SMS, notifications, clipboard, and much more.

FilesAnywhere is a provider of remote file storage and file sharing for consumers and corporations.