Box - Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.

Annotable - Ultimate image annotation & markup tool

Nubo - A self-hosted file sharing application in Haskell.

Picsell.ia - Annotate datasets smarter, 10x faster & cheaper.

4sync - A wonderful application that links all of your computers and mobile devices together. Easiest way to back up and sync your files online. Cross platform file management in the cloud

Roboflow Annotate - Annotate images with ease. Export to any format.