Multiple users working in the same document at the same time is referred to as Simultaneous editing or Collaboration. Any and all features added or changes made are displayed in real time to all collaborators.

The creator of the document must share it with the other Onshape users before they are able to collaborate.

Users collaborating in the same document have the option to activate Follow mode in which one user is able to see what another user is doing in real time. For more information, see Follow Mode.